MTB may refer to: Mike Thomas Brown, Professional Mixed Martial Artist & WEC Featherweight Champion Matlock Bath railway station, England; National Rail station code MTB Motor Torpedo Boat Mountain bike or Mountain biking Mycobacterium tuberculosis M&T Bank Television Magandang Tanghali Bayan, a variety show in the Philippines Making the Band, an American television series Popular music Marshall Tucker Band, an American Southern Rock band from Spartanburg, SC Minus the Bear, an indie… (More on Mtb)