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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ME
ME 225TD
3.93Average GPA
95.8%A-range grades
24 enrollmentsThrough Fall 2025
ME ST
ME ST 200A
—Average GPA
—A-range grades
24 enrollmentsThrough Fall 2016
MUS
MUS 200D
3.95Average GPA
95.8%A-range grades
24 enrollmentsThrough Spring 2024
MUS A
MUS A 137M
3.91Average GPA
95.8%A-range grades
24 enrollmentsThrough Winter 2023
MUS A
MUS A 170S
3.59Average GPA
70.8%A-range grades
24 enrollmentsThrough Spring 2014
PHIL
PHIL 124G
2.38Average GPA
20.8%A-range grades
24 enrollmentsThrough Fall 2024
PORT
PORT 115EE
3.39Average GPA
66.7%A-range grades
24 enrollmentsThrough Spring 2015
PSY
PSY 592TK
—Average GPA
—A-range grades
24 enrollmentsThrough Spring 2012
PSY
PSY 594LN
4.00Average GPA
100.0%A-range grades
24 enrollmentsThrough Spring 2012
PSY
PSY 594SC
4.00Average GPA
100.0%A-range grades
24 enrollmentsThrough Winter 2025
RG ST
RG ST 134A
3.59Average GPA
70.8%A-range grades
24 enrollmentsThrough Winter 2018
RG ST
RG ST 144
3.60Average GPA
66.7%A-range grades
24 enrollmentsThrough Winter 2023
RG ST
RG ST 144A
3.96Average GPA
95.8%A-range grades
24 enrollmentsThrough Spring 2020
RG ST
RG ST 164
2.43Average GPA
29.2%A-range grades
24 enrollmentsThrough Spring 2024
RG ST
RG ST 166
3.93Average GPA
91.7%A-range grades
24 enrollmentsThrough Winter 2026
RG ST
RG ST 181A
3.40Average GPA
50.0%A-range grades
24 enrollmentsThrough Spring 2010
RG ST
RG ST 190BL
3.99Average GPA
100.0%A-range grades
24 enrollmentsThrough Winter 2020
RG ST
RG ST 190MP
3.56Average GPA
83.3%A-range grades
24 enrollmentsThrough Spring 2020
RG ST
RG ST 57E
3.87Average GPA
91.7%A-range grades
24 enrollmentsThrough Fall 2017
SOC
SOC 273A
3.81Average GPA
83.3%A-range grades
24 enrollmentsThrough Fall 2015
SOC
SOC 597
—Average GPA
—A-range grades
24 enrollmentsThrough Fall 2019
SPAN
SPAN 5SS
3.20Average GPA
41.7%A-range grades
24 enrollmentsThrough Summer 2011
THTR
THTR 194L
3.79Average GPA
79.2%A-range grades
24 enrollmentsThrough Spring 2025
TMP
TMP 274
3.98Average GPA
100.0%A-range grades
24 enrollmentsThrough Winter 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 ↗