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
Explore the archive
Start with a course.
INT
INT 94RT
—Average GPA
—A-range grades
40 enrollmentsThrough Spring 2016
ITAL
ITAL 139HX
2.66Average GPA
35.0%A-range grades
40 enrollmentsThrough Spring 2019
JAPANW
JAPANW 120A
3.39Average GPA
67.5%A-range grades
40 enrollmentsThrough Fall 2022
LING
LING 248
3.94Average GPA
95.0%A-range grades
40 enrollmentsThrough Fall 2023
MATH CS
MATH CS 120FC
—Average GPA
—A-range grades
40 enrollmentsThrough Fall 2025
MATRL
MATRL 270
4.00Average GPA
100.0%A-range grades
40 enrollmentsThrough Spring 2026
MCDB
MCDB 254
4.00Average GPA
100.0%A-range grades
40 enrollmentsThrough Fall 2024
ME
ME 135
3.61Average GPA
62.5%A-range grades
40 enrollmentsThrough Winter 2025
ME
ME 186
3.30Average GPA
50.0%A-range grades
40 enrollmentsThrough Spring 2016
ME
ME 221
3.95Average GPA
97.5%A-range grades
40 enrollmentsThrough Spring 2026
MUS
MUS 267
3.95Average GPA
97.5%A-range grades
40 enrollmentsThrough Spring 2023
PHYS
PHYS 121B
3.90Average GPA
95.0%A-range grades
40 enrollmentsThrough Spring 2013
PHYS
PHYS 229B
3.89Average GPA
90.0%A-range grades
40 enrollmentsThrough Spring 2025
POL S
POL S 106AP
3.65Average GPA
85.0%A-range grades
40 enrollmentsThrough Spring 2015
POL S
POL S 106IM
3.51Average GPA
72.5%A-range grades
40 enrollmentsThrough Spring 2014
POL S
POL S 106PC
3.19Average GPA
32.5%A-range grades
40 enrollmentsThrough Winter 2014
PORT
PORT 125B
3.74Average GPA
80.0%A-range grades
40 enrollmentsThrough Winter 2021
PORT
PORT 295A
4.00Average GPA
100.0%A-range grades
40 enrollmentsThrough Winter 2023
PSY
PSY 160RM
3.75Average GPA
72.5%A-range grades
40 enrollmentsThrough Fall 2020
PSY
PSY 592BM
—Average GPA
—A-range grades
40 enrollmentsThrough Spring 2014
PSY
PSY 594MG
3.94Average GPA
100.0%A-range grades
40 enrollmentsThrough Spring 2025
RG ST
RG ST 128C
3.53Average GPA
75.0%A-range grades
40 enrollmentsThrough Winter 2024
RG ST
RG ST 57F
3.91Average GPA
95.0%A-range grades
40 enrollmentsThrough Winter 2018
SLAV
SLAV 168
3.60Average GPA
70.0%A-range grades
40 enrollmentsThrough Winter 2022
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 ↗