The Lagoon course explorerUC Santa Barbara

A little clarity.
A better quarter.

Explore the grade history behind your next classes.
Real UCSB data. Free to explore.

10,653 courses with historical dataRecords through Summer 2026
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10,653 courses · Most enrollments first
ES

ES 1- 38C

—Average GPA
—A-range grades
415 enrollmentsThrough Spring 2020
KOR

KOR 3

3.60Average GPA
70.9%A-range grades
414 enrollmentsThrough Spring 2026
PHYS

PHYS 250

3.80Average GPA
89.8%A-range grades
414 enrollmentsThrough Winter 2026
POL S

POL S 105

3.16Average GPA
36.2%A-range grades
414 enrollmentsThrough Summer 2017
PSTAT

PSTAT 501

—Average GPA
—A-range grades
414 enrollmentsThrough Winter 2026
RG ST

RG ST 104

3.58Average GPA
71.5%A-range grades
414 enrollmentsThrough Fall 2024
C LIT

C LIT 179C

3.20Average GPA
51.8%A-range grades
413 enrollmentsThrough Winter 2026
DANCE

DANCE 190

4.00Average GPA
99.5%A-range grades
413 enrollmentsThrough Spring 2026
EEMB

EEMB 509

3.95Average GPA
95.4%A-range grades
413 enrollmentsThrough Spring 2025
JAPAN

JAPAN 112

3.03Average GPA
41.2%A-range grades
413 enrollmentsThrough Fall 2022
MATRL

MATRL 200B

3.58Average GPA
56.9%A-range grades
413 enrollmentsThrough Winter 2026
ENGL

ENGL 151JA

3.25Average GPA
46.6%A-range grades
412 enrollmentsThrough Spring 2021
MATH

MATH 100B

—Average GPA
—A-range grades
412 enrollmentsThrough Summer 2021
THTR

THTR 180A

3.10Average GPA
39.8%A-range grades
412 enrollmentsThrough Winter 2026
ESM

ESM 293

3.90Average GPA
90.6%A-range grades
411 enrollmentsThrough Fall 2025
LING

LING 2G

—Average GPA
—A-range grades
411 enrollmentsThrough Fall 2025
ARTHI

ARTHI 130D

3.35Average GPA
53.6%A-range grades
410 enrollmentsThrough Spring 2026
EEMB

EEMB 180

3.69Average GPA
78.5%A-range grades
410 enrollmentsThrough Spring 2026
FAMST

FAMST 195I

0.00Average GPA
0.0%A-range grades
410 enrollmentsThrough Winter 2025
ECON

ECON 96

3.96Average GPA
97.6%A-range grades
409 enrollmentsThrough Winter 2024
PSY

PSY 163TS

3.50Average GPA
66.2%A-range grades
409 enrollmentsThrough Winter 2026
SOC

SOC 174P

3.52Average GPA
67.5%A-range grades
409 enrollmentsThrough Winter 2022
THTR

THTR 182M

3.24Average GPA
46.9%A-range grades
409 enrollmentsThrough Winter 2026
TMP

TMP 144

3.62Average GPA
64.3%A-range grades
409 enrollmentsThrough Spring 2018
About the numbers

Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .

GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗