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
COMM

COMM 204A

3.93Average GPA
97.4%A-range grades
115 enrollmentsThrough Fall 2025
EEMB

EEMB 118

3.50Average GPA
67.0%A-range grades
115 enrollmentsThrough Summer 2020
ENGL

ENGL 122EE

3.69Average GPA
75.7%A-range grades
115 enrollmentsThrough Winter 2020
ENGL

ENGL 180

3.11Average GPA
33.9%A-range grades
115 enrollmentsThrough Winter 2016
ENV S

ENV S 167

3.46Average GPA
60.9%A-range grades
115 enrollmentsThrough Spring 2025
FEMST

FEMST 151AA

3.69Average GPA
81.7%A-range grades
115 enrollmentsThrough Spring 2025
FR

FR 156C

3.16Average GPA
33.9%A-range grades
115 enrollmentsThrough Spring 2017
GLOBL

GLOBL 173

3.36Average GPA
59.1%A-range grades
115 enrollmentsThrough Spring 2025
GREEK

GREEK 2

3.28Average GPA
60.0%A-range grades
115 enrollmentsThrough Winter 2024
HIST

HIST 118A

3.13Average GPA
34.8%A-range grades
115 enrollmentsThrough Winter 2022
HIST

HIST 148A

3.29Average GPA
53.9%A-range grades
115 enrollmentsThrough Fall 2023
INT

INT 80TH

2.60Average GPA
43.5%A-range grades
115 enrollmentsThrough Fall 2019
LING

LING 125

3.52Average GPA
73.2%A-range grades
115 enrollmentsThrough Spring 2026
MAT

MAT 261B

3.94Average GPA
99.1%A-range grades
115 enrollmentsThrough Fall 2024
MCDB

MCDB 194MR

—Average GPA
—A-range grades
115 enrollmentsThrough Winter 2026
MCDB

MCDB 194X

3.96Average GPA
99.1%A-range grades
115 enrollmentsThrough Fall 2018
MUS A

MUS A 143

3.99Average GPA
100.0%A-range grades
115 enrollmentsThrough Spring 2023
RG ST

RG ST 23

3.22Average GPA
49.6%A-range grades
115 enrollmentsThrough Summer 2017
SPAN

SPAN 149

3.54Average GPA
65.2%A-range grades
115 enrollmentsThrough Fall 2023
WRIT

WRIT 161

3.87Average GPA
88.7%A-range grades
115 enrollmentsThrough Spring 2026
AS AM

AS AM 113

3.00Average GPA
25.4%A-range grades
114 enrollmentsThrough Spring 2025
CNCSP

CNCSP 260C

—Average GPA
—A-range grades
114 enrollmentsThrough Spring 2025
COMM

COMM 204C

3.84Average GPA
90.4%A-range grades
114 enrollmentsThrough Spring 2026
ENGL

ENGL 128AF

3.48Average GPA
64.0%A-range grades
114 enrollmentsThrough Spring 2023
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 ↗