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
Explore the archive

Start with a course.

10,653 courses · Most enrollments first
POL S

POL S 502

—Average GPA
—A-range grades
1 enrollmentsThrough Fall 2019
PORT

PORT 590

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Fall 2019
PSTAT

PSTAT 510

—Average GPA
—A-range grades
1 enrollmentsThrough Spring 2019
PSY

PSY 592SK

—Average GPA
—A-range grades
1 enrollmentsThrough Fall 2010
RG ST

RG ST 200IM

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Spring 2024
RG ST

RG ST 292SR

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Fall 2018
RG ST

RG ST 591

—Average GPA
—A-range grades
1 enrollmentsThrough Fall 2019
RG ST

RG ST 598AA

—Average GPA
—A-range grades
1 enrollmentsThrough Spring 2019
RG ST

RG ST 65D

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Fall 2018
RG ST

RG ST 65E

3.70Average GPA
100.0%A-range grades
1 enrollmentsThrough Winter 2019
RG ST

RG ST 65F

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Spring 2019
RG ST

RG ST 70D

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Fall 2019
RG ST

RG ST 98

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Spring 2019
RG ST

RG ST 99RA

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Spring 2019
SLAV

SLAV 198

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Fall 2018
SPAN

SPAN 598

—Average GPA
—A-range grades
1 enrollmentsThrough Fall 2018
TMP

TMP 273

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Spring 2019
TMP

TMP 291A

3.30Average GPA
0.0%A-range grades
1 enrollmentsThrough Spring 2019
TMP

TMP 597A

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Winter 2019
TMP

TMP 597B

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Spring 2019
WRIT

WRIT 596

4.00Average GPA
100.0%A-range grades
1 enrollmentsThrough Fall 2019
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 ↗

UCSB Course Search & Grade Distributions | Lagoon