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
RG ST

RG ST 190JA

3.26Average GPA
54.3%A-range grades
35 enrollmentsThrough Winter 2019
THTR

THTR 153P

3.93Average GPA
94.3%A-range grades
35 enrollmentsThrough Fall 2020
W&L

W&L CS 150TL

—Average GPA
—A-range grades
35 enrollmentsThrough Winter 2024
W&L

W&L CS 160CW

—Average GPA
—A-range grades
35 enrollmentsThrough Spring 2025
ANTH

ANTH 120MJ

3.48Average GPA
78.1%A-range grades
34 enrollmentsThrough Spring 2026
ANTH

ANTH 184

3.68Average GPA
88.2%A-range grades
34 enrollmentsThrough Spring 2015
ANTH

ANTH 240B

4.00Average GPA
100.0%A-range grades
34 enrollmentsThrough Winter 2024
ART

ART 106FA

3.84Average GPA
88.2%A-range grades
34 enrollmentsThrough Winter 2017
ARTHI

ARTHI 133CC

2.20Average GPA
17.6%A-range grades
34 enrollmentsThrough Winter 2011
ARTST

ARTST 185HR

3.72Average GPA
76.5%A-range grades
34 enrollmentsThrough Spring 2013
BL ST

BL ST 146

3.36Average GPA
67.6%A-range grades
34 enrollmentsThrough Winter 2025
BMSE

BMSE 244

3.92Average GPA
94.1%A-range grades
34 enrollmentsThrough Winter 2020
BMSE

BMSE 592

0.00Average GPA
0.0%A-range grades
34 enrollmentsThrough Fall 2019
C LIT

C LIT 102A

3.72Average GPA
85.3%A-range grades
34 enrollmentsThrough Winter 2025
CH E

CH E 289A

3.99Average GPA
100.0%A-range grades
34 enrollmentsThrough Fall 2018
COMM

COMM 222

3.88Average GPA
94.1%A-range grades
34 enrollmentsThrough Fall 2024
COMM

COMM 594CM

3.73Average GPA
76.5%A-range grades
34 enrollmentsThrough Winter 2025
DANCE

DANCE 145E

3.21Average GPA
41.2%A-range grades
34 enrollmentsThrough Winter 2019
EARTH

EARTH 30H

3.98Average GPA
100.0%A-range grades
34 enrollmentsThrough Winter 2019
ECE

ECE 15B

3.53Average GPA
58.8%A-range grades
34 enrollmentsThrough Spring 2011
ECE

ECE 194P

3.96Average GPA
94.1%A-range grades
34 enrollmentsThrough Fall 2025
ECON

ECON 137BH

—Average GPA
—A-range grades
34 enrollmentsThrough Fall 2019
ECON

ECON 191PF

2.90Average GPA
23.5%A-range grades
34 enrollmentsThrough Spring 2015
ECON

ECON 249

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

UCSB Course Search & Grade Distributions | Lagoon