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.
ART
ART 111PP
3.80Average GPA
82.8%A-range grades
58 enrollmentsThrough Winter 2025
CH ST
CH ST 191J
3.74Average GPA
81.0%A-range grades
58 enrollmentsThrough Fall 2025
CHEM
CHEM 142BH
3.93Average GPA
98.3%A-range grades
58 enrollmentsThrough Winter 2016
CLASS
CLASS 211
3.86Average GPA
97.4%A-range grades
58 enrollmentsThrough Fall 2024
CLASS
CLASS 80AH
3.96Average GPA
94.8%A-range grades
58 enrollmentsThrough Winter 2015
CMPSC
CMPSC 60
2.76Average GPA
29.3%A-range grades
58 enrollmentsThrough Spring 2010
CMPSCCS
CMPSCCS 130A
—Average GPA
—A-range grades
58 enrollmentsThrough Spring 2015
EACS
EACS 136
3.22Average GPA
39.7%A-range grades
58 enrollmentsThrough Winter 2022
ECE
ECE 194J
3.67Average GPA
72.4%A-range grades
58 enrollmentsThrough Spring 2013
ECE
ECE 595R
—Average GPA
—A-range grades
58 enrollmentsThrough Fall 2023
ED
ED E 391DW
3.81Average GPA
79.3%A-range grades
58 enrollmentsThrough Winter 2010
ED
ED E 391HS
3.91Average GPA
94.8%A-range grades
58 enrollmentsThrough Spring 2010
EEMB
EEMB 167
3.03Average GPA
17.2%A-range grades
58 enrollmentsThrough Fall 2011
ENGL
ENGL 132EP
3.39Average GPA
46.6%A-range grades
58 enrollmentsThrough Winter 2020
ENGL
ENGL 165MT
3.36Average GPA
50.0%A-range grades
58 enrollmentsThrough Winter 2013
ESM
ESM 223
3.70Average GPA
79.3%A-range grades
58 enrollmentsThrough Winter 2016
FAMST
FAMST 150SF
2.51Average GPA
10.3%A-range grades
58 enrollmentsThrough Winter 2017
FAMST
FAMST 166TN
3.38Average GPA
55.2%A-range grades
58 enrollmentsThrough Winter 2022
FR
FR 154B
3.37Average GPA
60.3%A-range grades
58 enrollmentsThrough Spring 2017
HIST
HIST 102MN
3.64Average GPA
69.0%A-range grades
58 enrollmentsThrough Winter 2017
INT
INT 184ZB
3.94Average GPA
96.6%A-range grades
58 enrollmentsThrough Winter 2019
INT
INT 187AF
—Average GPA
—A-range grades
58 enrollmentsThrough Spring 2019
MATH
MATH 191
3.09Average GPA
46.6%A-range grades
58 enrollmentsThrough Fall 2025
MCDB
MCDB 145
3.40Average GPA
53.4%A-range grades
58 enrollmentsThrough Spring 2025
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 ↗