The Lagoon course explorerUC Santa Barbara

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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
INT

INT 94RX

—Average GPA
—A-range grades
7 enrollmentsThrough Winter 2016
ITAL

ITAL 160

3.77Average GPA
85.7%A-range grades
7 enrollmentsThrough Spring 2011
ITAL

ITAL 199RA

3.43Average GPA
85.7%A-range grades
7 enrollmentsThrough Winter 2021
LATIN

LATIN 114

3.96Average GPA
100.0%A-range grades
7 enrollmentsThrough Winter 2017
LATIN

LATIN 239

4.00Average GPA
100.0%A-range grades
7 enrollmentsThrough Fall 2013
LING

LING 195A

3.90Average GPA
85.7%A-range grades
7 enrollmentsThrough Spring 2019
LING

LING 195B

3.90Average GPA
85.7%A-range grades
7 enrollmentsThrough Fall 2019
LING

LING 205

3.91Average GPA
100.0%A-range grades
7 enrollmentsThrough Fall 2021
LING

LING 241

3.96Average GPA
100.0%A-range grades
7 enrollmentsThrough Spring 2014
LING

LING 245

4.00Average GPA
100.0%A-range grades
7 enrollmentsThrough Winter 2014
MARINCS

MARINCS 170A

—Average GPA
—A-range grades
7 enrollmentsThrough Winter 2025
MAT

MAT 111NW

3.43Average GPA
71.4%A-range grades
7 enrollmentsThrough Summer 2025
MAT

MAT 240F

3.39Average GPA
85.7%A-range grades
7 enrollmentsThrough Spring 2010
MAT

MAT 594AC

4.00Average GPA
100.0%A-range grades
7 enrollmentsThrough Spring 2013
MAT

MAT 594SP

4.00Average GPA
100.0%A-range grades
7 enrollmentsThrough Spring 2010
MATH

MATH 260F

4.00Average GPA
100.0%A-range grades
7 enrollmentsThrough Winter 2017
MATRL

MATRL 286L

3.81Average GPA
85.7%A-range grades
7 enrollmentsThrough Fall 2014
MCDB

MCDB 194JS

4.00Average GPA
100.0%A-range grades
7 enrollmentsThrough Fall 2022
ME

ME 125BP

3.67Average GPA
71.4%A-range grades
7 enrollmentsThrough Spring 2010
ME

ME 125KT

3.53Average GPA
71.4%A-range grades
7 enrollmentsThrough Fall 2015
ME

ME 225G

3.96Average GPA
100.0%A-range grades
7 enrollmentsThrough Winter 2025
ME

ME 225MB

4.00Average GPA
100.0%A-range grades
7 enrollmentsThrough Winter 2020
ME

ME 225RM

3.83Average GPA
100.0%A-range grades
7 enrollmentsThrough Winter 2025
MUS

MUS 109IB

3.91Average GPA
100.0%A-range grades
7 enrollmentsThrough Spring 2014
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