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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Start with a course.
THTR
THTR 185MX
3.80Average GPA
90.7%A-range grades
129 enrollmentsThrough Winter 2019
CHEM
CHEM 224
3.63Average GPA
71.9%A-range grades
128 enrollmentsThrough Spring 2024
CHIN
CHIN 125
3.70Average GPA
82.8%A-range grades
128 enrollmentsThrough Spring 2024
EARTH
EARTH 135
3.34Average GPA
43.0%A-range grades
128 enrollmentsThrough Fall 2024
EARTH
EARTH 164B
3.32Average GPA
44.5%A-range grades
128 enrollmentsThrough Spring 2018
EARTH
EARTH 169
3.01Average GPA
30.5%A-range grades
128 enrollmentsThrough Spring 2023
ENGL
ENGL 185
3.29Average GPA
55.5%A-range grades
128 enrollmentsThrough Spring 2022
ENGL
ENGL 193S
3.93Average GPA
99.2%A-range grades
128 enrollmentsThrough Winter 2021
ENV S
ENV S 195C
3.85Average GPA
89.1%A-range grades
128 enrollmentsThrough Spring 2026
FAMST
FAMST 192GT
3.24Average GPA
46.9%A-range grades
128 enrollmentsThrough Summer 2026
FEMST
FEMST 20H
3.56Average GPA
75.0%A-range grades
128 enrollmentsThrough Winter 2016
GEOG
GEOG 167
3.15Average GPA
47.7%A-range grades
128 enrollmentsThrough Spring 2025
GER
GER 138
3.25Average GPA
40.6%A-range grades
128 enrollmentsThrough Winter 2011
INT
INT 187AB
—Average GPA
—A-range grades
128 enrollmentsThrough Spring 2024
POL S
POL S 106EJ
3.59Average GPA
71.1%A-range grades
128 enrollmentsThrough Winter 2025
POL S
POL S 206
3.82Average GPA
92.2%A-range grades
128 enrollmentsThrough Winter 2025
AS AM
AS AM 146
3.15Average GPA
39.4%A-range grades
127 enrollmentsThrough Spring 2013
BMSE
BMSE 596
3.98Average GPA
97.6%A-range grades
127 enrollmentsThrough Spring 2024
EARTH
EARTH 268
—Average GPA
—A-range grades
127 enrollmentsThrough Spring 2025
ED
ED 228J
3.93Average GPA
93.8%A-range grades
127 enrollmentsThrough Spring 2026
ENGL
ENGL 122NW
3.02Average GPA
19.7%A-range grades
127 enrollmentsThrough Winter 2012
MCDB
MCDB 99
0.00Average GPA
0.0%A-range grades
127 enrollmentsThrough Winter 2021
SPAN
SPAN 189
3.63Average GPA
79.4%A-range grades
127 enrollmentsThrough Spring 2026
ANTH
ANTH 160
2.91Average GPA
29.4%A-range grades
126 enrollmentsThrough Spring 2013
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 ↗