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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FR
FR 149C
3.57Average GPA
61.9%A-range grades
63 enrollmentsThrough Spring 2018
HIST
HIST 184R
2.99Average GPA
58.7%A-range grades
63 enrollmentsThrough Spring 2026
INT
INT 94SP
—Average GPA
—A-range grades
63 enrollmentsThrough Spring 2017
JAPAN
JAPAN 180JY
3.51Average GPA
73.0%A-range grades
63 enrollmentsThrough Spring 2020
MCDB
MCDB 192
3.94Average GPA
93.7%A-range grades
63 enrollmentsThrough Winter 2026
PHYS
PHYS 233
3.67Average GPA
74.6%A-range grades
63 enrollmentsThrough Winter 2024
PSY
PSY 160CB
3.06Average GPA
25.4%A-range grades
63 enrollmentsThrough Spring 2014
PSY
PSY 265
3.97Average GPA
98.4%A-range grades
63 enrollmentsThrough Fall 2019
RG ST
RG ST 132B
2.96Average GPA
38.1%A-range grades
63 enrollmentsThrough Winter 2024
RG ST
RG ST 184B
3.18Average GPA
55.6%A-range grades
63 enrollmentsThrough Winter 2024
RG ST
RG ST 187A
3.63Average GPA
63.5%A-range grades
63 enrollmentsThrough Winter 2025
SPAN
SPAN 139E
2.54Average GPA
23.8%A-range grades
63 enrollmentsThrough Fall 2020
SPAN
SPAN 171
3.60Average GPA
73.0%A-range grades
63 enrollmentsThrough Fall 2025
ANTH
ANTH 598
—Average GPA
—A-range grades
62 enrollmentsThrough Fall 2019
ARTHI
ARTHI 120ML
3.12Average GPA
22.6%A-range grades
62 enrollmentsThrough Winter 2010
BL ST
BL ST 145
3.42Average GPA
71.0%A-range grades
62 enrollmentsThrough Winter 2026
CHEM CS
CHEM CS 10
—Average GPA
—A-range grades
62 enrollmentsThrough Fall 2018
COMM
COMM 175NG
3.02Average GPA
32.3%A-range grades
62 enrollmentsThrough Winter 2015
ECE
ECE 162C
3.73Average GPA
79.0%A-range grades
62 enrollmentsThrough Spring 2025
ENGL
ENGL 147GM
3.42Average GPA
61.3%A-range grades
62 enrollmentsThrough Fall 2022
ENGL
ENGL 170NV
2.64Average GPA
16.1%A-range grades
62 enrollmentsThrough Fall 2015
ENGL
ENGL 597
0.00Average GPA
0.0%A-range grades
62 enrollmentsThrough Fall 2019
ENGL
ENGL 65IC
3.16Average GPA
27.4%A-range grades
62 enrollmentsThrough Winter 2015
ESS
ESS 170C
2.79Average GPA
29.0%A-range grades
62 enrollmentsThrough Fall 2010
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 ↗