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.
ENGL
ENGL 146GB
3.47Average GPA
65.8%A-range grades
264 enrollmentsThrough Summer 2026
ESM
ESM 596
3.96Average GPA
98.2%A-range grades
264 enrollmentsThrough Winter 2021
GRAD
GRAD 210
—Average GPA
—A-range grades
264 enrollmentsThrough Spring 2025
ENGR
ENGR 185B
3.28Average GPA
38.4%A-range grades
263 enrollmentsThrough Fall 2011
ESM
ESM 222
3.86Average GPA
92.4%A-range grades
263 enrollmentsThrough Winter 2026
FAMST
FAMST 115
3.13Average GPA
41.4%A-range grades
263 enrollmentsThrough Winter 2026
GEOG
GEOG 134
3.09Average GPA
31.2%A-range grades
263 enrollmentsThrough Winter 2026
HIST
HIST 599
0.00Average GPA
0.0%A-range grades
263 enrollmentsThrough Fall 2019
MS
MS 2AA
3.98Average GPA
98.5%A-range grades
263 enrollmentsThrough Fall 2025
ANTH
ANTH 193B
3.79Average GPA
86.3%A-range grades
262 enrollmentsThrough Spring 2018
CH ST
CH ST 193
3.52Average GPA
69.5%A-range grades
262 enrollmentsThrough Spring 2026
CLASS
CLASS 106
3.04Average GPA
44.7%A-range grades
262 enrollmentsThrough Summer 2026
ENGL
ENGL 591
0.00Average GPA
0.0%A-range grades
262 enrollmentsThrough Winter 2025
ESM
ESM 270P
3.86Average GPA
91.6%A-range grades
262 enrollmentsThrough Fall 2025
HIST
HIST 117C
3.14Average GPA
41.6%A-range grades
262 enrollmentsThrough Fall 2025
MCDB
MCDB 28
3.77Average GPA
84.7%A-range grades
262 enrollmentsThrough Winter 2024
MUS
MUS 115
3.35Average GPA
65.3%A-range grades
262 enrollmentsThrough Fall 2021
EACS
EACS 40
3.04Average GPA
30.3%A-range grades
261 enrollmentsThrough Spring 2026
EARTH
EARTH 113
3.21Average GPA
39.8%A-range grades
261 enrollmentsThrough Fall 2024
ECE
ECE 6
3.47Average GPA
67.4%A-range grades
261 enrollmentsThrough Spring 2026
ENGL
ENGL 192SC
3.56Average GPA
75.5%A-range grades
261 enrollmentsThrough Fall 2023
ESM
ESM 256A
3.86Average GPA
99.2%A-range grades
261 enrollmentsThrough Fall 2022
FR
FR 50CX
3.51Average GPA
70.9%A-range grades
261 enrollmentsThrough Winter 2024
MCDB
MCDB 595X
3.95Average GPA
96.6%A-range grades
261 enrollmentsThrough Winter 2022
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 ↗