Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| University of California Santa Clara Extension Facility at Tech Mart | School | 4 | Santa Clara | 37 24 19 N | 121 58 38 W |
| University of California Santa Cruz | School | 219 | Santa Cruz | 36 59 51 N | 122 03 10 W |
| University of California Wildlife Experiment Station | Locale | 1940 | Nevada | 39 25 55 N | 120 14 28 W |
| University of California-Berkeley | School | 86 | Alameda | 37 52 11 N | 122 15 32 W |
| University of California-Merced | School | 53 | Merced | 37 20 06 N | 120 28 31 W |
| University of California-Richmond Field Station Heliport | Airport | 5 | Contra Costa | 37 54 49 N | 122 19 60 W |
| University of La Verne | School | 318 | Los Angeles | 34 06 02 N | 117 46 23 W |
| University of Pacific Marine Station of Biology | School | 9 | Marin | 38 14 48 N | 122 58 01 W |
| University of Redlands | School | 446 | San Bernardino | 34 03 50 N | 117 09 48 W |
| University of San Diego | School | 67 | San Diego | 32 46 19 N | 117 11 30 W |
| University of San Francisco | School | 101 | San Francisco | 37 46 32 N | 122 27 03 W |
| University of Southern California | School | 56 | Los Angeles | 34 01 15 N | 118 17 08 W |
| University of Southern California School of Medicine | School | 119 | Los Angeles | 34 03 37 N | 118 12 17 W |
| University of Southern California University Hospital | Hospital | 118 | Los Angeles | 34 03 45 N | 118 12 07 W |
| University of Southern California-Idyllwild | School | 1557 | Riverside | 33 44 00 N | 116 44 38 W |
| University of the Pacific | School | 4 | San Joaquin | 37 58 47 N | 121 18 41 W |
| University Park | Park | 11 | Alameda | 37 53 02 N | 122 17 56 W |
| University Park | Park | 247 | Kern | 35 24 17 N | 118 56 47 W |
| University Park Elementary School | School | 14 | Monterey | 36 40 16 N | 121 40 43 W |
| University Park Fire Station | Building | 20 | Santa Clara | 37 26 43 N | 122 09 58 W |
| University Park School | School | 26 | Orange | 33 39 44 N | 117 49 11 W |
| University Park Shopping Center | Locale | 19 | Orange | 33 39 50 N | 117 49 33 W |
| University Peak | Summit | 4105 | Inyo | 36 44 53 N | 118 21 41 W |
| University Plaza Shopping Center | Locale | 431 | San Bernardino | 34 04 09 N | 117 10 21 W |
| University Plaza Shopping Center | Locale | 12 | Santa Barbara | 34 25 43 N | 119 52 37 W |
| University Presbyterian Church | Church | 103 | Fresno | 36 49 09 N | 119 45 19 W |
| University Religious Center | Building | 56 | Los Angeles | 34 01 24 N | 118 17 05 W |
| University Religious Center | Church | 13 | Santa Barbara | 34 24 56 N | 119 51 31 W |
| University Research Library | Building | 142 | Los Angeles | 34 04 29 N | 118 26 29 W |
| University Senior High School | School | 74 | Los Angeles | 34 02 44 N | 118 27 37 W |
| University Shopping Center | Locale | 328 | Riverside | 33 59 01 N | 117 19 37 W |
| University Square Shopping Center | Locale | 99 | San Diego | 32 45 02 N | 117 04 05 W |
| University Square Shopping Center | Locale | 115 | San Diego | 32 51 13 N | 117 12 11 W |
| University Square Shopping Center | Locale | 78 | San Luis Obispo | 35 17 42 N | 120 40 10 W |
| University Synagogue | Church | | Los Angeles | 34 03 42 N | 118 28 26 W |
| University Towne Center Shopping Center | Locale | 453 | San Bernardino | 34 10 18 N | 117 20 00 W |
| University Towne Centre Shopping Center | Locale | 113 | San Diego | 32 52 14 N | 117 12 45 W |
| University Union | Building | 11 | Sacramento | 38 33 36 N | 121 25 21 W |
| University United Methodist Church | Church | 437 | San Bernardino | 34 03 45 N | 117 10 12 W |
| University Village | Populated Place | 448 | San Bernardino | 34 03 57 N | 117 09 43 W |
| University Village (subdivision) | Populated Place | 8 | Alameda | 37 53 06 N | 122 18 04 W |
| University Village Park | Park | 113 | San Diego | 32 51 40 N | 117 11 29 W |
| University Village Shopping Center | Locale | 57 | Los Angeles | 34 01 32 N | 118 17 05 W |
| University Village Shopping Center | Locale | 347 | Riverside | 33 58 31 N | 117 18 47 W |
| University Village Shopping Center | Locale | 12 | Sacramento | 38 34 24 N | 121 24 27 W |
| University Village Shopping Center | Locale | 6 | San Mateo | 37 28 22 N | 122 08 19 W |
| Unnamed Wash | Stream | | Imperial | 32 48 37 N | 114 35 35 W |
| Unsworth Elementary School | School | 43 | Los Angeles | 33 57 22 N | 118 06 24 W |
| Updegraff Ridge | Ridge | 1107 | Mendocino | 39 53 59 N | 123 23 46 W |
| Upham Cemetery | Cemetery | 383 | Butte | 39 26 00 N | 121 21 28 W |
| Upjohn Park | Park | 692 | Kern | 35 36 53 N | 117 39 33 W |
| Upland | Populated Place | 377 | San Bernardino | 34 05 51 N | 117 38 54 W |
| Upland Canal | Canal | 2 | San Joaquin | 38 07 51 N | 121 24 58 W |
| Upland Church of Christ | Church | 376 | San Bernardino | 34 05 47 N | 117 39 00 W |
| Upland City Hall | Building | 380 | San Bernardino | 34 05 55 N | 117 38 56 W |
| Upland College | School | 385 | San Bernardino | 34 05 58 N | 117 39 36 W |
| Upland Community Foursquare Gospel Church | Church | 363 | San Bernardino | 34 05 33 N | 117 38 30 W |
| Upland Country Village Shopping Center | Locale | 400 | San Bernardino | 34 06 23 N | 117 38 26 W |
| Upland Elementary School | School | 386 | San Bernardino | 34 06 03 N | 117 38 41 W |
| Upland Game Hunting Area | Park | 500 | Riverside | 33 52 47 N | 117 09 10 W |
| Upland High School | School | 399 | San Bernardino | 34 06 15 N | 117 39 25 W |
| Upland Junior High School | School | 391 | San Bernardino | 34 06 10 N | 117 38 42 W |
| Upland Memorial Park | Cemetery | 395 | San Bernardino | 34 06 21 N | 117 38 05 W |
| Upland Post Office | Post Office | 376 | San Bernardino | 34 05 50 N | 117 38 41 W |
| Upland Public Library | Building | 381 | San Bernardino | 34 05 55 N | 117 39 02 W |
| Upland Shopping Center | Locale | 409 | San Bernardino | 34 06 21 N | 117 40 16 W |
| Upland Square Shopping Center | Locale | 414 | San Bernardino | 34 06 30 N | 117 39 43 W |
| Upland Village Shopping Center | Locale | 409 | San Bernardino | 34 06 30 N | 117 38 56 W |
| Upland Village Square Shopping Center | Locale | 410 | San Bernardino | 34 06 22 N | 117 40 49 W |
| Uplifters Ranch (historical) | Locale | 52 | Los Angeles | 34 02 23 N | 118 30 50 W |
| Upp | Populated Place | 409 | Mendocino | 39 25 38 N | 123 21 25 W |
| Upp Creek | Stream | | Mendocino | 39 25 55 N | 123 21 22 W |
| Upper 4 S 842 Dam | Dam | 175 | San Diego | 33 00 00 N | 117 06 15 W |
| Upper Albert Lake | Lake | 2183 | Siskiyou | 41 20 31 N | 122 58 15 W |
| Upper Alder Creek Picnic Area | Locale | 2149 | Nevada | 39 21 07 N | 120 16 16 W |
| Upper Araujo Spring | Spring | 1483 | Kern | 34 55 57 N | 118 39 54 W |
| Upper Ballard Campground | Locale | 757 | Santa Barbara | 34 44 48 N | 120 00 10 W |
| Upper Basin | Basin | 3395 | Fresno | 37 00 44 N | 118 27 17 W |
| Upper Bassi Ranch | Locale | 1895 | El Dorado | 38 55 03 N | 120 18 32 W |
| Upper Bayview Campground | Locale | 483 | Lake | 39 00 45 N | 122 48 36 W |
| Upper Beach | Beach | 4 | Los Angeles | 33 44 30 N | 118 22 44 W |
| Upper Bear Creek Meadows | Flat | 2943 | Fresno | 37 19 40 N | 118 51 53 W |
| Upper Bear Trail Camp | Locale | 786 | Los Angeles | 34 16 59 N | 117 53 09 W |
| Upper Beck Spring | Spring | 1025 | Kern | 35 20 36 N | 118 34 05 W |
| Upper Biddy McCarthy Mine | Mine | 1039 | Inyo | 36 19 12 N | 116 40 10 W |
| Upper Big Tujunga Canyon | Valley | | Los Angeles | 34 18 25 N | 118 04 23 W |
| Upper Blue Canyon Campground | Locale | 616 | Santa Barbara | 34 29 10 N | 119 34 18 W |
| Upper Blue Creek 97-070 Dam | Dam | 2481 | Alpine | 38 37 42 N | 119 56 28 W |
| Upper Blue Lake | Reservoir | 2480 | Alpine | 38 37 42 N | 119 56 26 W |
| Upper Blue Lake Campground | Locale | 2503 | Alpine | 38 38 19 N | 119 57 21 W |
| Upper Boardman Canal | Canal | 1339 | Placer | 39 15 21 N | 120 45 16 W |
| Upper Boardmen Canal | Canal | 1375 | Placer | 39 14 47 N | 120 46 05 W |
| Upper Bohn 3410 Dam | Dam | 342 | Napa | 38 44 00 N | 122 26 16 W |
| Upper Bohn Lake | Reservoir | 338 | Lake | 38 44 05 N | 122 26 32 W |
| Upper Boulder Lake | Lake | 2070 | Siskiyou | 41 13 29 N | 122 46 58 W |
| Upper Bowman Canal | Canal | 552 | Placer | 38 58 03 N | 121 01 32 W |
| Upper Box | Basin | 2799 | Fresno | 37 03 29 N | 118 53 05 W |
| Upper Boy Scout Lake | Lake | 3456 | Inyo | 36 34 55 N | 118 16 25 W |
| Upper Branch Canyon Spring | Spring | 1216 | Santa Barbara | 34 50 42 N | 119 45 24 W |
| Upper Branigan Lake | Lake | 2299 | Tuolumne | 38 02 23 N | 119 40 18 W |
| Upper Brush Creek Neighborhood Park | Park | 88 | Sonoma | 38 28 53 N | 122 40 44 W |
| Upper Buffalo Corral Reservoir | Reservoir | 195 | Los Angeles | 33 25 35 N | 118 28 07 W |
| Upper Bull Creek Flat | Flat | 53 | Humboldt | 40 20 49 N | 123 57 29 W |
| Upper Bull Creek Ranger Station | Locale | 98 | Humboldt | 40 21 10 N | 124 00 28 W |
| Upper Cactus Flat | Flat | 1519 | Inyo | 36 07 03 N | 117 48 57 W |
| Upper Campground | Locale | 53 | Marin | 38 01 18 N | 122 44 08 W |
| Upper Camuesa Campground | Locale | 726 | Santa Barbara | 34 34 18 N | 119 42 58 W |
| Upper Canyon Creek Meadows | Flat | 1431 | Trinity | 40 56 36 N | 123 01 02 W |
| Upper Carlton Campground | Locale | 710 | Sierra | 39 31 17 N | 120 59 51 W |
| Upper Castle Creek | Stream | | Nevada | 39 19 21 N | 120 22 18 W |