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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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10,653 courses · Most enrollments first
RG ST

RG ST 149R

3.00Average GPA
47.4%A-range grades
38 enrollmentsThrough Winter 2024
RG ST

RG ST 65B

3.78Average GPA
86.8%A-range grades
38 enrollmentsThrough Winter 2023
SHS

SHS 131

3.78Average GPA
84.2%A-range grades
38 enrollmentsThrough Spring 2014
SLAV

SLAV 130D

3.24Average GPA
52.6%A-range grades
38 enrollmentsThrough Fall 2017
WRIT

WRIT 502B

—Average GPA
—A-range grades
38 enrollmentsThrough Winter 2023
ANTH

ANTH 191

3.27Average GPA
48.6%A-range grades
37 enrollmentsThrough Winter 2018
ARTHI

ARTHI 134K

3.60Average GPA
65.7%A-range grades
37 enrollmentsThrough Spring 2026
ARTHI

ARTHI 139AA

2.94Average GPA
8.1%A-range grades
37 enrollmentsThrough Winter 2011
ARTHI

ARTHI 186S

3.53Average GPA
67.6%A-range grades
37 enrollmentsThrough Spring 2012
AS AM

AS AM 108

3.67Average GPA
67.6%A-range grades
37 enrollmentsThrough Fall 2020
AS AM

AS AM 11

3.93Average GPA
97.3%A-range grades
37 enrollmentsThrough Fall 2025
AS AM

AS AM 171AA

3.44Average GPA
62.2%A-range grades
37 enrollmentsThrough Spring 2023
BIOL CS

BIOL CS 199

4.00Average GPA
100.0%A-range grades
37 enrollmentsThrough Fall 2019
C LIT

C LIT 181B

3.82Average GPA
86.5%A-range grades
37 enrollmentsThrough Spring 2025
CH ST

CH ST 150

3.63Average GPA
91.9%A-range grades
37 enrollmentsThrough Winter 2011
CH ST

CH ST 186A

3.10Average GPA
43.2%A-range grades
37 enrollmentsThrough Fall 2011
CHIN

CHIN 152

3.42Average GPA
72.2%A-range grades
37 enrollmentsThrough Spring 2026
CHIN

CHIN 184B

3.21Average GPA
40.5%A-range grades
37 enrollmentsThrough Spring 2013
CMPSC

CMPSC 100

4.00Average GPA
100.0%A-range grades
37 enrollmentsThrough Winter 2022
CMPSC

CMPSC 90DB

3.37Average GPA
64.9%A-range grades
37 enrollmentsThrough Spring 2021
COMM

COMM 181C

3.98Average GPA
97.3%A-range grades
37 enrollmentsThrough Spring 2014
EARTH

EARTH 227

3.98Average GPA
100.0%A-range grades
37 enrollmentsThrough Winter 2023
ECE

ECE 211B

3.88Average GPA
94.6%A-range grades
37 enrollmentsThrough Spring 2020
ECE

ECE 289

3.57Average GPA
62.2%A-range grades
37 enrollmentsThrough Fall 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 ↗

UCSB Course Search & Grade Distributions | Lagoon