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 84ZD
4.00Average GPA
100.0%A-range grades
27 enrollmentsThrough Winter 2023
INT
INT 84ZF
4.00Average GPA
100.0%A-range grades
27 enrollmentsThrough Winter 2017
MAT
MAT 255
3.99Average GPA
100.0%A-range grades
27 enrollmentsThrough Fall 2024
MATH
MATH 260AA
4.00Average GPA
100.0%A-range grades
27 enrollmentsThrough Winter 2024
MATH CS
MATH CS 120FO
—Average GPA
—A-range grades
27 enrollmentsThrough Spring 2023
MCDB
MCDB 595DS
—Average GPA
—A-range grades
27 enrollmentsThrough Fall 2020
ME
ME 225EY
3.93Average GPA
96.3%A-range grades
27 enrollmentsThrough Winter 2024
MUS
MUS 192A
3.94Average GPA
92.6%A-range grades
27 enrollmentsThrough Fall 2019
MUS A
MUS A 37A
3.89Average GPA
92.6%A-range grades
27 enrollmentsThrough Fall 2009
MUS A
MUS A 45BR
3.99Average GPA
100.0%A-range grades
27 enrollmentsThrough Spring 2019
POL S
POL S 106DP
3.19Average GPA
18.5%A-range grades
27 enrollmentsThrough Spring 2018
POL S
POL S 106ND
3.12Average GPA
33.3%A-range grades
27 enrollmentsThrough Winter 2018
POL S
POL S 237
3.80Average GPA
92.6%A-range grades
27 enrollmentsThrough Winter 2024
POL S
POL S 296
3.99Average GPA
100.0%A-range grades
27 enrollmentsThrough Fall 2024
PORT
PORT 106B
3.24Average GPA
59.3%A-range grades
27 enrollmentsThrough Winter 2019
PORT
PORT 183A
3.94Average GPA
96.3%A-range grades
27 enrollmentsThrough Winter 2025
PORT
PORT 295B
3.97Average GPA
100.0%A-range grades
27 enrollmentsThrough Spring 2023
PSTAT
PSTAT 228
3.85Average GPA
96.3%A-range grades
27 enrollmentsThrough Fall 2020
PSY
PSY 160LL
3.07Average GPA
33.3%A-range grades
27 enrollmentsThrough Winter 2026
PSY
PSY 592KS
—Average GPA
—A-range grades
27 enrollmentsThrough Winter 2012
RG ST
RG ST 125
3.18Average GPA
55.6%A-range grades
27 enrollmentsThrough Winter 2018
RG ST
RG ST 132D
3.01Average GPA
59.3%A-range grades
27 enrollmentsThrough Winter 2022
RG ST
RG ST 159E
3.75Average GPA
85.2%A-range grades
27 enrollmentsThrough Winter 2022
RG ST
RG ST 161B
3.03Average GPA
33.3%A-range grades
27 enrollmentsThrough Spring 2017
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 ↗