The Lagoon course explorerUC Santa Barbara

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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
ENGL

ENGL 184

3.64Average GPA
72.4%A-range grades
308 enrollmentsThrough Summer 2026
POL S

POL S 106HR

3.33Average GPA
46.8%A-range grades
308 enrollmentsThrough Fall 2025
SOC

SOC 155A

3.28Average GPA
53.9%A-range grades
308 enrollmentsThrough Summer 2019
TMP

TMP 402

3.69Average GPA
77.6%A-range grades
308 enrollmentsThrough Spring 2026
HIST

HIST 149IA

3.29Average GPA
52.8%A-range grades
307 enrollmentsThrough Spring 2025
LING

LING 136

3.16Average GPA
49.2%A-range grades
307 enrollmentsThrough Fall 2020
LING

LING 181

3.23Average GPA
56.4%A-range grades
307 enrollmentsThrough Fall 2025
MCDB

MCDB 194BG

4.00Average GPA
99.7%A-range grades
307 enrollmentsThrough Spring 2024
MUS

MUS 116

3.38Average GPA
60.2%A-range grades
307 enrollmentsThrough Winter 2026
THTR

THTR 15C

3.77Average GPA
85.3%A-range grades
307 enrollmentsThrough Spring 2025
ENGL

ENGL 104LC

3.36Average GPA
56.1%A-range grades
306 enrollmentsThrough Spring 2026
ESM

ESM 260

4.00Average GPA
100.0%A-range grades
306 enrollmentsThrough Winter 2026
ESM

ESM 279

3.83Average GPA
86.3%A-range grades
306 enrollmentsThrough Spring 2026
FAMST

FAMST 155SW

2.74Average GPA
18.6%A-range grades
306 enrollmentsThrough Summer 2023
INT

INT 125

—Average GPA
—A-range grades
306 enrollmentsThrough Spring 2026
PHIL

PHIL 156

3.35Average GPA
55.6%A-range grades
306 enrollmentsThrough Fall 2025
POL S

POL S 176

3.21Average GPA
45.4%A-range grades
306 enrollmentsThrough Spring 2025
ARTST

ARTST 7C

3.53Average GPA
63.6%A-range grades
305 enrollmentsThrough Winter 2013
CH ST

CH ST 13

3.10Average GPA
33.4%A-range grades
305 enrollmentsThrough Winter 2017
GEOG

GEOG 112

2.75Average GPA
28.2%A-range grades
305 enrollmentsThrough Fall 2025
HIST

HIST 157B

3.01Average GPA
29.5%A-range grades
305 enrollmentsThrough Spring 2012
ART

ART 101

3.76Average GPA
81.6%A-range grades
304 enrollmentsThrough Fall 2025
CLASS

CLASS 101

3.15Average GPA
58.9%A-range grades
304 enrollmentsThrough Winter 2024
ECE

ECE 148

3.58Average GPA
69.7%A-range grades
304 enrollmentsThrough Spring 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 ↗