B100

B100 may refer to:

Radio stations

• KBEA-FM (99.7 FM, "B100"), a radio station in Muscatine, Iowa, US
• WBYT (100.7 FM. "B100"), a radio station in South Bend, Indiana, US
• KFMB-FM (100.7 FM, "B-100"), a radio station in San Diego, California, US, now known as KFBG
• CKBZ-FM (100.3 FM, "B-100"), a radio station in Kamloops, British Columbia, Canada
• WKXB (99.9 FM, "B-100"), a radio station in Wilmington, North Carolina, US, formerly known as WVBS-FM
• WOBB (100.3 FM, "B-100"), a radio station in Tifton, Georgia, US

Technology

• Nvidia B100, a GPU
• B100, a 100% biodiesel
• 100 amp, type B, a standard circuit breaker current rating

Transportation

• B100 (New York City bus), US
• Great Ocean Road (route number B100), Victoria, Australia