Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Broken Prop Airport | Airport | 231 | Waushara | 43 59 10 N | 088 59 00 W |
| Bronken Creek | Stream | | Dunn | 45 02 09 N | 091 43 43 W |
| Bronson Creek | Stream | | Grant | 43 00 22 N | 090 26 42 W |
| Brook Lawn Memory Garden Cemetery | Cemetery | 356 | Wood | 44 34 08 N | 090 10 54 W |
| Brookdale School (historical) | School | 229 | Marinette | 45 19 25 N | 088 02 10 W |
| Brookfield | Populated Place | 252 | Waukesha | 43 03 38 N | 088 06 23 W |
| Brookfield Academy | School | 269 | Waukesha | 43 04 55 N | 088 08 42 W |
| Brookfield Church | Church | 256 | Waukesha | 43 04 35 N | 088 08 38 W |
| Brookfield City Hall | Building | 275 | Waukesha | 43 03 23 N | 088 07 32 W |
| Brookfield Elementary School | School | 275 | Waukesha | 43 03 56 N | 088 08 41 W |
| Brookfield Hills Golf Course | Locale | 254 | Waukesha | 43 01 21 N | 088 06 52 W |
| Brookfield Meadows Park | Park | 273 | Waukesha | 43 02 00 N | 088 05 29 W |
| Brookfield Park | Park | 240 | Fond du Lac | 43 45 46 N | 088 24 57 W |
| Brookfield Post Office | Post Office | 273 | Waukesha | 43 03 26 N | 088 07 41 W |
| Brookfield Public Library | Building | 275 | Waukesha | 43 03 19 N | 088 07 32 W |
| Brookfield Square Shopping Center | Locale | 259 | Waukesha | 43 01 56 N | 088 06 35 W |
| Brooklawn Cemetery | Cemetery | 296 | Chippewa | 44 56 38 N | 091 09 43 W |
| Brooklyn | Populated Place | 299 | Green | 42 51 13 N | 089 22 13 W |
| Brooklyn Elementary School | School | 296 | Green | 42 51 18 N | 089 22 31 W |
| Brooklyn Field | Airport | 307 | Dane | 42 52 57 N | 089 24 02 W |
| Brooklyn School | School | 346 | Rusk | 45 28 11 N | 091 05 38 W |
| Brooklyn Townhall | Building | 340 | Washburn | 45 58 59 N | 091 49 34 W |
| Brooks | Populated Place | 290 | Adams | 43 49 31 N | 089 38 40 W |
| Brooks and Ross Dam | Dam | 356 | Marathon | 44 54 60 N | 089 36 36 W |
| Brooks Bay | Bay | 246 | Walworth | 42 50 02 N | 088 23 04 W |
| Brooks Bluff State Natural Area | Park | 44 | Adams | 43 49 40 N | 089 42 53 W |
| Brooks Cemetery | Cemetery | 242 | Winnebago | 44 05 54 N | 088 32 52 W |
| Brooks Hall | Building | 196 | Milwaukee | 43 02 16 N | 087 55 46 W |
| Brooks Lake | Lake | 212 | Marinette | 45 07 45 N | 088 05 17 W |
| Brooks Lake | Lake | 239 | Oconto | 44 56 50 N | 088 17 14 W |
| Brookside | Populated Place | 277 | Adams | 43 51 40 N | 089 49 00 W |
| Brookside | Populated Place | 189 | Oconto | 44 48 17 N | 087 59 52 W |
| Brookside Cemetery | Cemetery | 277 | Jackson | 44 11 13 N | 090 38 35 W |
| Brookside Cemetery | Cemetery | 186 | Oconto | 44 48 22 N | 087 58 48 W |
| Brookside Creek | Stream | | Oconto | 44 48 33 N | 087 58 47 W |
| Brookside School | School | 226 | La Crosse | 43 55 25 N | 091 06 22 W |
| Brookside School | School | 419 | Taylor | 45 08 26 N | 090 24 57 W |
| Brookside School | School | 236 | Waukesha | 43 05 39 N | 088 05 01 W |
| Brookside School (historical) | School | 297 | Fond du Lac | 43 42 16 N | 088 25 17 W |
| Brookside School (historical) | School | 259 | Manitowoc | 44 10 05 N | 087 58 27 W |
| Brookside School (historical) | School | 269 | Pierce | 44 48 52 N | 092 11 48 W |
| Brookside School (historical) | School | 279 | Trempealeau | 44 17 36 N | 091 19 27 W |
| Brookside Sheep Farm | Locale | 300 | Richland | 43 25 09 N | 090 32 23 W |
| Brookside Station (historical) | Locale | 183 | Oconto | 44 45 53 N | 087 57 47 W |
| Brookville Cemetery | Cemetery | 343 | St. Croix | 44 54 04 N | 092 16 05 W |
| Brookville Cemetery | Cemetery | 349 | Vernon | 43 30 34 N | 090 50 54 W |
| Brookville School (historical) | School | 336 | St. Croix | 44 54 22 N | 092 16 44 W |
| Brookville School (historical) | School | 330 | Vernon | 43 30 36 N | 090 51 03 W |
| Brookwood High School | School | 290 | Monroe | 43 45 42 N | 090 34 45 W |
| Brookwood Village Shopping Center | Locale | 308 | Dane | 43 02 16 N | 089 27 08 W |
| Brophy Nursing Center | Building | 205 | La Crosse | 43 48 12 N | 091 14 33 W |
| Brothertown | Populated Place | 248 | Calumet | 43 58 05 N | 088 18 32 W |
| Brothertown Harbor | Bay | 229 | Calumet | 43 57 58 N | 088 19 14 W |
| Brouwer Building | Building | 180 | Milwaukee | 43 02 21 N | 087 54 46 W |
| Brown Beaver Lake | Lake | 510 | Vilas | 46 16 05 N | 089 46 60 W |
| Brown Branch Spafford Creek | Stream | | Lafayette | 42 32 40 N | 089 54 25 W |
| Brown Cemetery | Cemetery | 293 | Lafayette | 42 32 34 N | 089 57 06 W |
| Brown Cemetery | Cemetery | 463 | Langlade | 45 11 51 N | 088 50 18 W |
| Brown Cemetery | Cemetery | 345 | Richland | 43 21 43 N | 090 28 16 W |
| Brown Church | Church | 227 | Richland | 43 16 18 N | 090 13 34 W |
| Brown Church (historical) | Church | 368 | Clark | 44 51 53 N | 090 39 35 W |
| Brown County | Civil | 193 | Brown | 44 28 00 N | 087 58 00 W |
| Brown County Courthouse | Building | 180 | Brown | 44 30 46 N | 088 00 52 W |
| Brown County Fair Grounds | Park | 184 | Brown | 44 27 40 N | 088 04 00 W |
| Brown County Jail | Building | 180 | Brown | 44 30 46 N | 088 00 54 W |
| Brown County Library | Building | 180 | Brown | 44 30 53 N | 088 00 36 W |
| Brown County Mental Health Center | Hospital | 201 | Brown | 44 31 08 N | 087 56 01 W |
| Brown County Veterans Memorial Arena | Building | 188 | Brown | 44 30 02 N | 088 03 24 W |
| Brown Creek | Stream | | Barron | 45 20 49 N | 091 43 58 W |
| Brown Creek | Stream | | Chippewa | 44 53 53 N | 091 11 50 W |
| Brown Creek | Stream | | Oneida | 45 45 24 N | 089 18 05 W |
| Brown Creek | Stream | | Oneida | 45 36 35 N | 089 48 25 W |
| Brown Deer | Populated Place | 210 | Milwaukee | 43 09 48 N | 087 57 52 W |
| Brown Deer High School | School | 211 | Milwaukee | 43 09 54 N | 087 58 57 W |
| Brown Deer Middle School | School | 207 | Milwaukee | 43 10 12 N | 087 59 02 W |
| Brown Deer Park | Park | 207 | Milwaukee | 43 09 23 N | 087 57 01 W |
| Brown Deer Public Library | Building | 210 | Milwaukee | 43 09 48 N | 087 58 49 W |
| Brown Deer School | School | 201 | Milwaukee | 43 10 35 N | 087 57 44 W |
| Brown Hollow | Valley | | Crawford | 43 05 45 N | 090 50 02 W |
| Brown Lake | Lake | 489 | Oneida | 45 46 48 N | 089 29 27 W |
| Brown Memorial Camp | Locale | 198 | Marinette | 45 08 40 N | 087 46 15 W |
| Brown Ridge | Ridge | 352 | Vernon | 43 29 53 N | 091 07 23 W |
| Brown School (historical) | School | 295 | Chippewa | 44 54 28 N | 091 11 11 W |
| Brown School (historical) | School | 370 | Florence | 45 47 26 N | 088 11 54 W |
| Brown School (historical) | School | 281 | Marinette | 45 23 57 N | 088 05 55 W |
| Brown School (historical) | School | 354 | Vernon | 43 29 16 N | 091 07 24 W |
| Brown School (historical) | School | 377 | Vernon | 43 37 52 N | 091 00 16 W |
| Brown Street School | School | 205 | Milwaukee | 43 03 26 N | 087 56 16 W |
| Brown-Port Shopping Center | Locale | 208 | Milwaukee | 43 10 31 N | 087 54 52 W |
| Brownes Point | Cape | 271 | Waupaca | 44 20 06 N | 089 09 45 W |
| Browning Lake | Bay | 213 | Dunn | 44 41 05 N | 091 53 33 W |
| Browning School | School | 228 | Milwaukee | 43 07 09 N | 088 00 24 W |
| Brownlee Creek | Stream | | Pepin | 44 33 49 N | 091 40 11 W |
| Brownlee G12 6 Dam | Dam | 249 | Buffalo | 44 34 12 N | 091 40 07 W |
| Brownlee School (historical) | School | 357 | Washburn | 45 56 60 N | 091 33 44 W |
| Browns Beach | Beach | 212 | St. Croix | 44 59 54 N | 092 45 52 W |
| Browns Creek | Stream | | Eau Claire | 44 44 01 N | 091 08 56 W |
| Browns Lake | Lake | 234 | Racine | 42 41 13 N | 088 14 28 W |
| Browns Lake | Lake | 373 | Washburn | 45 44 19 N | 091 48 47 W |
| Browns Lake | Populated Place | 239 | Racine | 42 41 33 N | 088 13 52 W |
| Browns Lake Golf Course | Locale | 235 | Racine | 42 41 23 N | 088 15 20 W |
| Browns Landing (historical) | Locale | 509 | Forest | 45 42 38 N | 089 02 17 W |
| Browns Valley | Valley | | La Crosse | 44 00 40 N | 091 02 54 W |
| Browns Valley School | School | 279 | La Crosse | 44 01 16 N | 090 59 18 W |
| Brownstone Falls | Falls | 295 | Ashland | 46 22 35 N | 090 38 28 W |
| Brownsville | Populated Place | 305 | Dodge | 43 36 59 N | 088 29 26 W |
| Browntown | Populated Place | 256 | Green | 42 34 40 N | 089 47 39 W |
| Browntown Oak Forest State Natural Area | Park | 276 | Green | 42 35 17 N | 089 45 47 W |
| Brownville | Populated Place | 350 | Chippewa | 45 01 53 N | 090 56 01 W |
| Bruce | Populated Place | 337 | Rusk | 45 27 25 N | 091 16 24 W |