Skip to content
GROUNDWORK.
MenuMore

ORI90 classes

Operations Research and Industrial Engineering classes at UT Austin

UT lists 90 ORI classes. 8 have grades since 2011, with a 3.60 average GPA and 45% A’s.

By Sulayman Bowles · Grade data updated

Lower-division classes 9

  1. ORI 119STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  2. ORI 219STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  3. ORI 319STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  4. ORI 419STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  5. ORI 519STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  6. ORI 619STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  7. ORI 719STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  8. ORI 819STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  9. ORI 919STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only

Upper-division classes 19

  1. ORI 129STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  2. ORI 229STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  3. ORI 329STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  4. ORI 429STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  5. ORI 529STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  6. ORI 629STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  7. ORI 729STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  8. ORI 829STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  9. ORI 929STopics in Operations Research and Industrial Engineering1–9 credit hoursCatalog only
  10. ORI 365Data Science for Engineers3 credit hoursCatalog only
  11. ORI 366Operations Research Models3 credit hours · grades through Fall 20223.6856% A’s
  12. ORI 367Simulation Modeling3 credit hoursCatalog only
  13. ORI 369Decision Analysis3 credit hoursCatalog only
  14. ORI 370Statistical Methods in Manufacturing3 credit hours · grades through Fall 20203.9688% A’s
  15. ORI 373Facility Planning and Logistics3 credit hoursCatalog only
  16. ORI 374Production and Inventory Management3 credit hoursCatalog only
  17. ORI 177KProjects in Operations Research and Industrial Engineering1–3 credit hoursCatalog only
  18. ORI 277KProjects in Operations Research and Industrial Engineering1–3 credit hoursCatalog only
  19. ORI 377KProjects in Operations Research and Industrial Engineering1–3 credit hoursCatalog only

Graduate and professional classes 62

  1. ORI 180MResearch1, 2, 3, 6, or 9 credit hoursCatalog only
  2. ORI 280MResearch1, 2, 3, 6, or 9 credit hoursCatalog only
  3. ORI 380MResearch1, 2, 3, 6, or 9 credit hoursCatalog only
  4. ORI 680MResearch1, 2, 3, 6, or 9 credit hoursCatalog only
  5. ORI 980MResearch1, 2, 3, 6, or 9 credit hoursCatalog only
  6. ORI 383Healthcare Delivery Models3 credit hoursCatalog only
  7. ORI 384Emerging Trends in Operations Research and Industrial Engineering3 credit hours · grades through Spring 20233.9086% A’s
  8. ORI 390DTopics in Analytics and Decision Making3 credit hours · grades through Spring 20263.5439% A’s
  9. ORI 390D.1Analytics and Data Science3 credit hoursCatalog only
  10. ORI 390D.2Decision Analysis3 credit hoursCatalog only
  11. ORI 390D.3Decision Engineering3 credit hoursCatalog only
  12. ORI 390D.4Decision Theory3 credit hoursCatalog only
  13. ORI 390D.5Markov Decision Processes3 credit hoursCatalog only
  14. ORI 390D.6Systems Modeling and Decision Making3 credit hoursCatalog only
  15. ORI 390QTopics in Industrial Engineering3 credit hours · grades through Spring 20253.5442% A’s
  16. ORI 390Q.1Project Management3 credit hoursCatalog only
  17. ORI 390Q.2Production and Inventory Control3 credit hoursCatalog only
  18. ORI 390Q.4Modeling and Analysis of Manufacturing Systems3 credit hoursCatalog only
  19. ORI 390Q.5Scheduling Theory and Applications3 credit hoursCatalog only
  20. ORI 390Q.7Statistical Methods in Manufacturing3 credit hoursCatalog only
  21. ORI 390Q.9Analytics and Control in Semiconductor Manufacturing3 credit hoursCatalog only
  22. ORI 390Q.10Logistics Analytics3 credit hoursCatalog only
  23. ORI 390RTopics in Statistics and Probability3 credit hours · grades through Spring 20263.6347% A’s
  24. ORI 390R.1Applied Probability3 credit hoursCatalog only
  25. ORI 390R.2Mathematical Statistics3 credit hoursCatalog only
  26. ORI 390R.3Time-Series Modeling, Analysis, and Control3 credit hoursCatalog only
  27. ORI 390R.4Reliability Theory and Modeling3 credit hoursCatalog only
  28. ORI 390R.5Applied Stochastic Processes3 credit hoursCatalog only
  29. ORI 390R.6Regression and Analysis of Variance3 credit hoursCatalog only
  30. ORI 390R.8Queueing Theory3 credit hoursCatalog only
  31. ORI 390R.9Systems Simulation3 credit hoursCatalog only
  32. ORI 390R.14Special Topics in Probability, Stochastic Processes, and Statistics3 credit hoursCatalog only
  33. ORI 391QTopics in Optimization3 credit hours · grades through Spring 20263.5240% A’s
  34. ORI 391Q.1Nonlinear Programming3 credit hoursCatalog only
  35. ORI 391Q.2Dynamic Programming3 credit hoursCatalog only
  36. ORI 391Q.3Network Flow Programming3 credit hoursCatalog only
  37. ORI 391Q.4Integer Programming3 credit hoursCatalog only
  38. ORI 391Q.5Linear Programming3 credit hoursCatalog only
  39. ORI 391Q.6Algorithms for Mixed Integer Programming3 credit hoursCatalog only
  40. ORI 391Q.8Combinatorial Optimization3 credit hoursCatalog only
  41. ORI 391Q.9Large-Scale Systems Optimization3 credit hoursCatalog only
  42. ORI 391Q.10Stochastic Optimization3 credit hoursCatalog only
  43. ORI 391Q.11Advanced Mathematical Programming3 credit hoursCatalog only
  44. ORI 391Q.12Metaheuristics3 credit hoursCatalog only
  45. ORI 391Q.14Computational Optimization3 credit hoursCatalog only
  46. ORI 391Q.15Convex Optimization3 credit hoursCatalog only
  47. ORI 391Q.16Optimization in Engineering Systems3 credit hoursCatalog only
  48. ORI 391Q.17Optimization Under Uncertainty3 credit hoursCatalog only
  49. ORI 391Q.18Computational and Variational Methods for Inverse Problems3 credit hoursCatalog only
  50. ORI 197KGraduate Seminar1–3 credit hoursCatalog only
  51. ORI 197PProjects in Operations Research and Industrial Engineering1–3 credit hoursCatalog only
  52. ORI 297KGraduate Seminar1–3 credit hoursCatalog only
  53. ORI 297PProjects in Operations Research and Industrial Engineering1–3 credit hoursCatalog only
  54. ORI 397Current Topics in Operations Research and Industrial Engineering3 credit hours · grades through Fall 20253.6849% A’s
  55. ORI 397KGraduate Seminar1–3 credit hoursCatalog only
  56. ORI 397MGraduate Research Internship3 credit hoursCatalog only
  57. ORI 397PProjects in Operations Research and Industrial Engineering1–3 credit hoursCatalog only
  58. ORI 398RMaster's Report3 credit hoursCatalog only
  59. ORI 698Thesis6 credit hoursCatalog only
  60. ORI 399WDissertation3, 6, or 9 credit hoursCatalog only
  61. ORI 699WDissertation3, 6, or 9 credit hoursCatalog only
  62. ORI 999WDissertation3, 6, or 9 credit hoursCatalog only

How we got this

Class names, credit hours and descriptions come from UT’s Operations Research and Industrial Engineering catalog page, checked October 27, 2026.

Grades come from UT’s grade dashboard. We combine every letter grade since Summer 2011, so bigger classes count for more. A’s counts A grades; A− has its own bar on each class page. How the averages are calculated.

Before you register

Sections, times, and seats change every term. Check ORI in UT’s class schedule for the semester you’re planning.

Open UT’s class schedule ↗