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+---- Thread: Tutorial Harvard Courses FREE (/Thread-Tutorial-Harvard-Courses-FREE)
Harvard Courses FREE - Snickerdoodle - 09-02-2026
Harvard has 100+ online courses you can take for free. You don’t need to attend Harvard to learn from Harvard.
Here are 75 worth checking out:
COMPUTER SCIENCE & PROGRAMMING
Spoiler:
1. CS50: Introduction to Computer Science
https://pll.harvard.edu/course/cs50-introduction-computer-science
2. CS50’s Introduction to Programming with Python
https://pll.harvard.edu/course/cs50s-introduction-programming-python
3. CS50’s Introduction to Programming with Scratch
https://pll.harvard.edu/course/cs50s-introduction-programming-scratch
4. CS50’s Introduction to Cybersecurity
https://pll.harvard.edu/course/cs50s-introduction-cybersecurity
5. CS50’s Introduction to Artificial Intelligence with Python
https://pll.harvard.edu/course/cs50s-introduction-artificial-intelligence-python
6. CS50’s Introduction to Databases with SQL
https://pll.harvard.edu/course/cs50s-introduction-databases-sql
7. CS50’s Web Programming with Python and JavaScript
https://pll.harvard.edu/course/cs50s-web-programming-python-and-javascript
8. CS50’s Introduction to 2D Game Development
https://pll.harvard.edu/course/cs50s-introduction-2d-game-development
9. CS50’s Computer Science for Business
https://pll.harvard.edu/course/cs50s-computer-science-business
10. CS50 for Lawyers
https://pll.harvard.edu/course/cs50-lawyers
11. Using Python for Research
https://pll.harvard.edu/course/using-python-research
12. Introduction to Data Science with Python
https://pll.harvard.edu/course/introduction-data-science-python
13. Machine Learning and AI with Python
https://pll.harvard.edu/course/machine-learning-and-ai-python
14. Quantitative Methods for Biology
https://pll.harvard.edu/course/quantitative-methods-biology
https://pll.harvard.edu/course/cs50-introduction-computer-science
2. CS50’s Introduction to Programming with Python
https://pll.harvard.edu/course/cs50s-introduction-programming-python
3. CS50’s Introduction to Programming with Scratch
https://pll.harvard.edu/course/cs50s-introduction-programming-scratch
4. CS50’s Introduction to Cybersecurity
https://pll.harvard.edu/course/cs50s-introduction-cybersecurity
5. CS50’s Introduction to Artificial Intelligence with Python
https://pll.harvard.edu/course/cs50s-introduction-artificial-intelligence-python
6. CS50’s Introduction to Databases with SQL
https://pll.harvard.edu/course/cs50s-introduction-databases-sql
7. CS50’s Web Programming with Python and JavaScript
https://pll.harvard.edu/course/cs50s-web-programming-python-and-javascript
8. CS50’s Introduction to 2D Game Development
https://pll.harvard.edu/course/cs50s-introduction-2d-game-development
9. CS50’s Computer Science for Business
https://pll.harvard.edu/course/cs50s-computer-science-business
10. CS50 for Lawyers
https://pll.harvard.edu/course/cs50-lawyers
11. Using Python for Research
https://pll.harvard.edu/course/using-python-research
12. Introduction to Data Science with Python
https://pll.harvard.edu/course/introduction-data-science-python
13. Machine Learning and AI with Python
https://pll.harvard.edu/course/machine-learning-and-ai-python
14. Quantitative Methods for Biology
https://pll.harvard.edu/course/quantitative-methods-biology
DATA SCIENCE
Spoiler:
15. Data Science: R Basics
https://pll.harvard.edu/course/data-science-r-basics
16. Data Science: Probability
https://pll.harvard.edu/course/data-science-probability
17. Data Science: Wrangling
https://pll.harvard.edu/course/data-science-wrangling
18. Data Science: Inference and Modeling
https://pll.harvard.edu/course/data-science-inference-modeling
19. Data Science: Linear Regression
https://pll.harvard.edu/course/data-science-linear-regression
20. Data Science: Building Machine Learning Models
https://pll.harvard.edu/course/data-science-building-machine-learning-models
21. Data Science: Productivity Tools
https://pll.harvard.edu/course/data-science-productivity-tools
22. Data Science: Capstone
https://pll.harvard.edu/course/data-science-capstone
23. Statistics and R
https://pll.harvard.edu/course/statistics-and-r
24. Introduction to Linear Models and Matrix Algebra
https://pll.harvard.edu/course/introduction-linear-models-and-matrix-algebra
25. Introduction to Bioconductor
https://pll.harvard.edu/course/introduction-bioconductor
26. Advanced Bioconductor
https://pll.harvard.edu/course/advanced-bioconductor
27. Principles, Statistical and Computational Tools for Reproducible Data Science
https://pll.harvard.edu/course/principles-statistical-and-computational-tools-reproducible-data-science
https://pll.harvard.edu/course/data-science-r-basics
16. Data Science: Probability
https://pll.harvard.edu/course/data-science-probability
17. Data Science: Wrangling
https://pll.harvard.edu/course/data-science-wrangling
18. Data Science: Inference and Modeling
https://pll.harvard.edu/course/data-science-inference-modeling
19. Data Science: Linear Regression
https://pll.harvard.edu/course/data-science-linear-regression
20. Data Science: Building Machine Learning Models
https://pll.harvard.edu/course/data-science-building-machine-learning-models
21. Data Science: Productivity Tools
https://pll.harvard.edu/course/data-science-productivity-tools
22. Data Science: Capstone
https://pll.harvard.edu/course/data-science-capstone
23. Statistics and R
https://pll.harvard.edu/course/statistics-and-r
24. Introduction to Linear Models and Matrix Algebra
https://pll.harvard.edu/course/introduction-linear-models-and-matrix-algebra
25. Introduction to Bioconductor
https://pll.harvard.edu/course/introduction-bioconductor
26. Advanced Bioconductor
https://pll.harvard.edu/course/advanced-bioconductor
27. Principles, Statistical and Computational Tools for Reproducible Data Science
https://pll.harvard.edu/course/principles-statistical-and-computational-tools-reproducible-data-science
BUSINESS & ENTREPRENEURSHIP
Spoiler:
28. Technology Entrepreneurship: Lab to Market
https://pll.harvard.edu/course/technology-entrepreneurship-lab-market
29. Entrepreneurship in Emerging Economies
https://pll.harvard.edu/course/entrepreneurship-emerging-economies
30. Innovating in Health Care
https://pll.harvard.edu/course/innovating-health-care
31. Exercising Leadership: Foundational Principles
https://pll.harvard.edu/course/exercising-leadership-foundational-principles
32. Remote Work Revolution for Everyone
https://pll.harvard.edu/course/remote-work-revolution-everyone
33. Managing Happiness
https://pll.harvard.edu/course/managing-happiness
34. Strategic Finance for Nonprofit Leaders
https://pll.harvard.edu/course/strategic-finance-nonprofit-leaders
35. Business Transformation through a Culture of Health
https://pll.harvard.edu/course/business-transformation-through-culture-health
36. Practical Improvement Science in Health Care
https://pll.harvard.edu/course/practical-improvement-science-health-care-roadmap-getting-results
37. Contract Law: From Trust to Promise to Contract
https://pll.harvard.edu/course/contract-law-trust-promise-contract
https://pll.harvard.edu/course/technology-entrepreneurship-lab-market
29. Entrepreneurship in Emerging Economies
https://pll.harvard.edu/course/entrepreneurship-emerging-economies
30. Innovating in Health Care
https://pll.harvard.edu/course/innovating-health-care
31. Exercising Leadership: Foundational Principles
https://pll.harvard.edu/course/exercising-leadership-foundational-principles
32. Remote Work Revolution for Everyone
https://pll.harvard.edu/course/remote-work-revolution-everyone
33. Managing Happiness
https://pll.harvard.edu/course/managing-happiness
34. Strategic Finance for Nonprofit Leaders
https://pll.harvard.edu/course/strategic-finance-nonprofit-leaders
35. Business Transformation through a Culture of Health
https://pll.harvard.edu/course/business-transformation-through-culture-health
36. Practical Improvement Science in Health Care
https://pll.harvard.edu/course/practical-improvement-science-health-care-roadmap-getting-results
37. Contract Law: From Trust to Promise to Contract
https://pll.harvard.edu/course/contract-law-trust-promise-contract
HEALTH & MEDICINE
Spoiler:
38. Fundamentals of Neuroscience, Part 1
https://pll.harvard.edu/course/fundamentals-neuroscience-part-1-electrical-properties-neuron
39. The Health Effects of Climate Change
https://pll.harvard.edu/course/health-effects-climate-change
40. The Opioid Crisis in America
https://pll.harvard.edu/course/opioid-crisis-america
41. MalariaX: Defeating Malaria from the Genes to the Globe
https://pll.harvard.edu/course/malariax-defeating-malaria-genes-globe
42. Stem Cell Medicine: Parkinson’s Disease
https://pll.harvard.edu/course/stem-cell-medicine-parkinsons-disease
43. Strengthening Community Health Worker Programs
https://pll.harvard.edu/course/strengthening-community-health-worker-programs
44. Bioethics: The Law, Medicine, and Ethics of Reproductive Technologies and Genetics
https://pll.harvard.edu/course/bioethics-law-medicine-ethics-reproductive-technologies-genetics
https://pll.harvard.edu/course/fundamentals-neuroscience-part-1-electrical-properties-neuron
39. The Health Effects of Climate Change
https://pll.harvard.edu/course/health-effects-climate-change
40. The Opioid Crisis in America
https://pll.harvard.edu/course/opioid-crisis-america
41. MalariaX: Defeating Malaria from the Genes to the Globe
https://pll.harvard.edu/course/malariax-defeating-malaria-genes-globe
42. Stem Cell Medicine: Parkinson’s Disease
https://pll.harvard.edu/course/stem-cell-medicine-parkinsons-disease
43. Strengthening Community Health Worker Programs
https://pll.harvard.edu/course/strengthening-community-health-worker-programs
44. Bioethics: The Law, Medicine, and Ethics of Reproductive Technologies and Genetics
https://pll.harvard.edu/course/bioethics-law-medicine-ethics-reproductive-technologies-genetics
SCIENCE & MATH
Spoiler:
45. Introduction to Probability
https://pll.harvard.edu/course/introduction-probability
46. Calculus Applied!
https://pll.harvard.edu/course/calculus-applied
47. Energy and Thermodynamics
https://pll.harvard.edu/course/energy-and-thermodynamics
48. Entropy and Equilibria
https://pll.harvard.edu/course/entropy-and-equilibria
49. Energy Within Environmental Constraints
https://pll.harvard.edu/course/energy-within-environmental-constraints
50. Science & Cooking: From Haute Cuisine to Soft Matter Science
https://pll.harvard.edu/course/science-cooking
https://pll.harvard.edu/course/introduction-probability
46. Calculus Applied!
https://pll.harvard.edu/course/calculus-applied
47. Energy and Thermodynamics
https://pll.harvard.edu/course/energy-and-thermodynamics
48. Entropy and Equilibria
https://pll.harvard.edu/course/entropy-and-equilibria
49. Energy Within Environmental Constraints
https://pll.harvard.edu/course/energy-within-environmental-constraints
50. Science & Cooking: From Haute Cuisine to Soft Matter Science
https://pll.harvard.edu/course/science-cooking
HUMANITIES
Spoiler:
51. Masterpieces of World Literature
https://pll.harvard.edu/course/masterpieces-world-literature
52. Modern Masterpieces of World Literature
https://pll.harvard.edu/course/modern-masterpieces-world-literature
53. Ancient Masterpieces of World Literature
https://pll.harvard.edu/course/ancient-masterpieces-world-literature
54. Rhetoric: The Art of Persuasive Writing and Public Speaking
https://pll.harvard.edu/course/rhetoric-art-persuasive-writing-and-public-speaking
55. The Path to Happiness
https://pll.harvard.edu/course/path-happiness-what-chinese-philosophy-teaches-us-good-life
56. Global China: From the Mongols to the Ming
https://pll.harvard.edu/course/global-china-mongols-ming
57. China and Communism
https://pll.harvard.edu/course/china-and-communism
58. Tangible Things
https://pll.harvard.edu/course/tangible-things
59. Justice Today: Money, Markets, and Morals
https://pll.harvard.edu/course/justice-today-money-markets-and-morals
60. Citizen Politics in America
https://pll.harvard.edu/course/citizen-politics-america
61. CitiesX: The Past, Present and Future of Urban Life
https://pll.harvard.edu/course/citiesx-past-present-future-urban-life
62. PredictionX: Omens, Oracles & Prophecies
https://pll.harvard.edu/course/predictionx-omens-oracles-prophecies
63. Shakespeare’s Hamlet: The Ghost
https://pll.harvard.edu/course/shakespeares-hamlet-ghost
64. Stravinsky’s Rite of Spring
https://pll.harvard.edu/course/stravinskys-rite-spring-modernism-ballet-and-riots
65. First Nights: Berlioz’s Symphonie Fantastique
https://pll.harvard.edu/course/first-nights-berliozs-symphonie-fantastique-and-program-music-19th-century
https://pll.harvard.edu/course/masterpieces-world-literature
52. Modern Masterpieces of World Literature
https://pll.harvard.edu/course/modern-masterpieces-world-literature
53. Ancient Masterpieces of World Literature
https://pll.harvard.edu/course/ancient-masterpieces-world-literature
54. Rhetoric: The Art of Persuasive Writing and Public Speaking
https://pll.harvard.edu/course/rhetoric-art-persuasive-writing-and-public-speaking
55. The Path to Happiness
https://pll.harvard.edu/course/path-happiness-what-chinese-philosophy-teaches-us-good-life
56. Global China: From the Mongols to the Ming
https://pll.harvard.edu/course/global-china-mongols-ming
57. China and Communism
https://pll.harvard.edu/course/china-and-communism
58. Tangible Things
https://pll.harvard.edu/course/tangible-things
59. Justice Today: Money, Markets, and Morals
https://pll.harvard.edu/course/justice-today-money-markets-and-morals
60. Citizen Politics in America
https://pll.harvard.edu/course/citizen-politics-america
61. CitiesX: The Past, Present and Future of Urban Life
https://pll.harvard.edu/course/citiesx-past-present-future-urban-life
62. PredictionX: Omens, Oracles & Prophecies
https://pll.harvard.edu/course/predictionx-omens-oracles-prophecies
63. Shakespeare’s Hamlet: The Ghost
https://pll.harvard.edu/course/shakespeares-hamlet-ghost
64. Stravinsky’s Rite of Spring
https://pll.harvard.edu/course/stravinskys-rite-spring-modernism-ballet-and-riots
65. First Nights: Berlioz’s Symphonie Fantastique
https://pll.harvard.edu/course/first-nights-berliozs-symphonie-fantastique-and-program-music-19th-century
EDUCATION & LEADERSHIP
Spoiler:
66. Leaders of Learning Essentials
https://pll.harvard.edu/course/leaders-learning-essentials
67. Leadership for Purposeful Change: Creating Public Value
https://pll.harvard.edu/course/leadership-purposeful-change-creating-public-value
68. Exercising Leadership: Foundational Principles
https://pll.harvard.edu/course/exercising-leadership-foundational-principles
https://pll.harvard.edu/course/leaders-learning-essentials
67. Leadership for Purposeful Change: Creating Public Value
https://pll.harvard.edu/course/leadership-purposeful-change-creating-public-value
68. Exercising Leadership: Foundational Principles
https://pll.harvard.edu/course/exercising-leadership-foundational-principles
MORE INTERESTING ONES
Spoiler:
69. Judaism Through Its Scriptures
https://pll.harvard.edu/course/judaism-through-its-scriptures
70. Islam Through Its Scriptures
https://pll.harvard.edu/course/islam-through-its-scriptures
71. Fundamentals of TinyML
https://pll.harvard.edu/course/fundamentals-tinyml
72. Applications of TinyML
https://pll.harvard.edu/course/applications-tinyml
73. Data Science: Visualization
https://pll.harvard.edu/course/data-science-visualization
74. Case Studies in Functional Genomics
https://pll.harvard.edu/course/case-studies-functional-genomics
75. High-Dimensional Data Analysis
https://pll.harvard.edu/course/high-dimensional-data-analysis
https://pll.harvard.edu/course/judaism-through-its-scriptures
70. Islam Through Its Scriptures
https://pll.harvard.edu/course/islam-through-its-scriptures
71. Fundamentals of TinyML
https://pll.harvard.edu/course/fundamentals-tinyml
72. Applications of TinyML
https://pll.harvard.edu/course/applications-tinyml
73. Data Science: Visualization
https://pll.harvard.edu/course/data-science-visualization
74. Case Studies in Functional Genomics
https://pll.harvard.edu/course/case-studies-functional-genomics
75. High-Dimensional Data Analysis
https://pll.harvard.edu/course/high-dimensional-data-analysis
Harvard’s full free-course catalog:
Spoiler:
Save this thread. There’s probably something here for whatever you’re trying to learn.
PS..... I also hope this is in the right category in the academic discussions ✌️💔. I love yall and hope you grow into better people on this forum and in your personal lives.