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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Start with a course.
LIT
LIT CS 111
—Average GPA
—A-range grades
286 enrollmentsThrough Spring 2016
RG ST
RG ST 133C
3.46Average GPA
62.2%A-range grades
286 enrollmentsThrough Winter 2026
AS AM
AS AM 125
3.54Average GPA
69.8%A-range grades
285 enrollmentsThrough Winter 2025
C LIT
C LIT 50B
3.50Average GPA
71.2%A-range grades
285 enrollmentsThrough Winter 2024
CHIN
CHIN 40
3.36Average GPA
62.1%A-range grades
285 enrollmentsThrough Summer 2025
ECON W
ECON W 10A
2.38Average GPA
26.2%A-range grades
285 enrollmentsThrough Summer 2026
ED
ED 221B
3.92Average GPA
97.9%A-range grades
285 enrollmentsThrough Winter 2025
ME
ME 157
3.85Average GPA
85.6%A-range grades
285 enrollmentsThrough Fall 2025
PSTAT
PSTAT 207A
3.79Average GPA
81.1%A-range grades
285 enrollmentsThrough Fall 2025
THTR
THTR 7
3.15Average GPA
37.2%A-range grades
285 enrollmentsThrough Fall 2015
DANCE
DANCE 156E
3.81Average GPA
87.0%A-range grades
284 enrollmentsThrough Winter 2025
ENV S
ENV S 2H
—Average GPA
—A-range grades
284 enrollmentsThrough Spring 2026
FAMST
FAMST 195PI
3.98Average GPA
98.9%A-range grades
284 enrollmentsThrough Winter 2021
RG ST
RG ST 193B
3.33Average GPA
46.5%A-range grades
284 enrollmentsThrough Winter 2023
ENV S
ENV S 193ST
3.78Average GPA
86.9%A-range grades
283 enrollmentsThrough Spring 2026
PSY
PSY 163AA
3.46Average GPA
63.0%A-range grades
283 enrollmentsThrough Spring 2026
SOC
SOC 157
3.05Average GPA
44.9%A-range grades
283 enrollmentsThrough Winter 2020
THTR
THTR 15A
3.68Average GPA
76.3%A-range grades
283 enrollmentsThrough Fall 2025
ARTHI
ARTHI 105O
3.08Average GPA
43.6%A-range grades
282 enrollmentsThrough Fall 2023
AS AM
AS AM 135
3.62Average GPA
76.9%A-range grades
282 enrollmentsThrough Spring 2026
ENV S
ENV S 174
3.07Average GPA
40.4%A-range grades
282 enrollmentsThrough Winter 2021
INT
INT 187AN
—Average GPA
—A-range grades
282 enrollmentsThrough Fall 2024
JAPAN
JAPAN 159
3.07Average GPA
43.6%A-range grades
282 enrollmentsThrough Spring 2023
MS
MS 1AB
3.92Average GPA
96.8%A-range grades
282 enrollmentsThrough Winter 2026
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 ↗