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.
ME
ME 103
3.06Average GPA
44.4%A-range grades
261 enrollmentsThrough Fall 2025
PHIL
PHIL 128
3.39Average GPA
62.1%A-range grades
261 enrollmentsThrough Fall 2025
SPAN
SPAN 119A
3.49Average GPA
59.4%A-range grades
261 enrollmentsThrough Winter 2026
SPAN
SPAN 185
3.31Average GPA
48.3%A-range grades
261 enrollmentsThrough Winter 2025
THTR
THTR 140A
3.82Average GPA
87.0%A-range grades
261 enrollmentsThrough Fall 2025
THTR
THTR 29C
3.85Average GPA
90.8%A-range grades
261 enrollmentsThrough Spring 2026
ART
ART 126
3.66Average GPA
83.3%A-range grades
260 enrollmentsThrough Spring 2026
ARTHI
ARTHI 134D
3.25Average GPA
44.6%A-range grades
260 enrollmentsThrough Fall 2022
CMPSC
CMPSC 174B
3.25Average GPA
48.8%A-range grades
260 enrollmentsThrough Spring 2025
ENGL
ENGL 128FT
3.39Average GPA
55.8%A-range grades
260 enrollmentsThrough Spring 2019
GEOG
GEOG 116
2.43Average GPA
18.8%A-range grades
260 enrollmentsThrough Winter 2024
GER
GER 106
3.86Average GPA
89.2%A-range grades
260 enrollmentsThrough Fall 2025
JAPAN
JAPAN 80
3.06Average GPA
43.2%A-range grades
260 enrollmentsThrough Spring 2026
MATH
MATH 220C
3.80Average GPA
84.2%A-range grades
260 enrollmentsThrough Spring 2026
THTR
THTR 180F
3.54Average GPA
70.8%A-range grades
260 enrollmentsThrough Winter 2025
CHEM
CHEM 196
3.74Average GPA
85.7%A-range grades
259 enrollmentsThrough Fall 2025
GEOG
GEOG 111C
3.73Average GPA
81.9%A-range grades
259 enrollmentsThrough Spring 2025
GEOG
GEOG 130
3.56Average GPA
69.5%A-range grades
259 enrollmentsThrough Winter 2026
INT
INT 94ES
—Average GPA
—A-range grades
259 enrollmentsThrough Winter 2017
CHEM W
CHEM W 142A
2.05Average GPA
22.5%A-range grades
258 enrollmentsThrough Summer 2025
CMPSC
CMPSC 254
3.92Average GPA
95.3%A-range grades
258 enrollmentsThrough Fall 2024
EARTH
EARTH 596
3.98Average GPA
98.4%A-range grades
258 enrollmentsThrough Spring 2020
ENGL
ENGL 189
3.36Average GPA
52.7%A-range grades
258 enrollmentsThrough Spring 2021
ENGL
ENGL 195I
3.97Average GPA
98.1%A-range grades
258 enrollmentsThrough Spring 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 ↗