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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INT
INT 94OS
—Average GPA
—A-range grades
121 enrollmentsThrough Fall 2019
INT
INT 94PN
—Average GPA
—A-range grades
121 enrollmentsThrough Spring 2019
LING
LING 111
3.53Average GPA
71.1%A-range grades
121 enrollmentsThrough Spring 2025
ME
ME 295
—Average GPA
—A-range grades
121 enrollmentsThrough Spring 2025
MUS
MUS 106B
3.33Average GPA
56.2%A-range grades
121 enrollmentsThrough Winter 2026
PSY
PSY W 111
3.85Average GPA
90.0%A-range grades
121 enrollmentsThrough Summer 2026
SPAN
SPAN 117B
3.80Average GPA
86.0%A-range grades
121 enrollmentsThrough Winter 2025
SPAN
SPAN 183A
3.63Average GPA
77.7%A-range grades
121 enrollmentsThrough Spring 2021
ANTH
ANTH 150
3.36Average GPA
59.2%A-range grades
120 enrollmentsThrough Winter 2024
ARTHI
ARTHI 138B
3.58Average GPA
74.2%A-range grades
120 enrollmentsThrough Spring 2021
ARTHI
ARTHI 599
0.00Average GPA
0.0%A-range grades
120 enrollmentsThrough Fall 2020
ARTST
ARTST 105
3.54Average GPA
69.2%A-range grades
120 enrollmentsThrough Winter 2013
CHEM CS
CHEM CS 11B
—Average GPA
—A-range grades
120 enrollmentsThrough Winter 2026
CMPSC
CMPSC 280
3.80Average GPA
85.0%A-range grades
120 enrollmentsThrough Fall 2024
DANCE
DANCE 145W
3.70Average GPA
80.0%A-range grades
120 enrollmentsThrough Winter 2026
ED
ED E 321
4.00Average GPA
100.0%A-range grades
120 enrollmentsThrough Fall 2025
ENGL
ENGL 109
3.77Average GPA
86.7%A-range grades
120 enrollmentsThrough Fall 2024
ENGL
ENGL 119X
2.63Average GPA
16.7%A-range grades
120 enrollmentsThrough Winter 2012
ENGL
ENGL 165PL
3.32Average GPA
45.0%A-range grades
120 enrollmentsThrough Fall 2021
ENV S
ENV S 169
2.80Average GPA
25.8%A-range grades
120 enrollmentsThrough Spring 2023
ES
ES 1- 31B
—Average GPA
—A-range grades
120 enrollmentsThrough Spring 2019
FR
FR 50AX
3.32Average GPA
63.3%A-range grades
120 enrollmentsThrough Fall 2025
HIST
HIST 129A
2.33Average GPA
13.3%A-range grades
120 enrollmentsThrough Fall 2019
INT
INT 185VW
3.59Average GPA
81.9%A-range grades
120 enrollmentsThrough Winter 2020
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 ↗