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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SLAV
SLAV 130B
3.48Average GPA
64.8%A-range grades
108 enrollmentsThrough Winter 2026
SPAN
SPAN 187A
3.87Average GPA
94.4%A-range grades
108 enrollmentsThrough Spring 2025
THTR
THTR 104B
3.79Average GPA
85.2%A-range grades
108 enrollmentsThrough Winter 2025
ANTH
ANTH 123
2.77Average GPA
34.6%A-range grades
107 enrollmentsThrough Winter 2023
ART
ART 245
3.89Average GPA
94.4%A-range grades
107 enrollmentsThrough Fall 2025
ARTHI
ARTHI 148A
3.33Average GPA
45.8%A-range grades
107 enrollmentsThrough Summer 2019
CHEM
CHEM 175
3.32Average GPA
57.9%A-range grades
107 enrollmentsThrough Spring 2025
CHEM
CHEM 3L
3.55Average GPA
59.8%A-range grades
107 enrollmentsThrough Winter 2026
DANCE
DANCE 42E
3.56Average GPA
71.0%A-range grades
107 enrollmentsThrough Winter 2026
ECE
ECE 272A
3.72Average GPA
80.4%A-range grades
107 enrollmentsThrough Fall 2025
ECON
ECON 95
3.67Average GPA
79.4%A-range grades
107 enrollmentsThrough Spring 2020
ENGR
ENGR 191B
3.42Average GPA
48.6%A-range grades
107 enrollmentsThrough Spring 2011
ESM
ESM 442
3.90Average GPA
95.6%A-range grades
107 enrollmentsThrough Winter 2025
FAMST
FAMST 55DD
3.76Average GPA
90.7%A-range grades
107 enrollmentsThrough Spring 2023
FLMST
FLMST 106B
3.40Average GPA
48.6%A-range grades
107 enrollmentsThrough Winter 2014
FLMST
FLMST 95
0.00Average GPA
0.0%A-range grades
107 enrollmentsThrough Spring 2014
MUS A
MUS A 238
3.99Average GPA
100.0%A-range grades
107 enrollmentsThrough Winter 2023
POL S
POL S 295
3.99Average GPA
99.1%A-range grades
107 enrollmentsThrough Spring 2025
RG ST
RG ST 148A
3.63Average GPA
72.0%A-range grades
107 enrollmentsThrough Fall 2024
RG ST
RG ST 157I
3.89Average GPA
93.5%A-range grades
107 enrollmentsThrough Fall 2025
RG ST
RG ST 58D
3.94Average GPA
97.2%A-range grades
107 enrollmentsThrough Fall 2025
AS AM
AS AM 163
3.19Average GPA
45.3%A-range grades
106 enrollmentsThrough Fall 2019
CMPTGCS
CMPTGCS 1B
—Average GPA
—A-range grades
106 enrollmentsThrough Winter 2024
CNCSP
CNCSP 260A
3.94Average GPA
95.3%A-range grades
106 enrollmentsThrough Fall 2024
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 ↗