TRTC may refer to:

• Taipei Rapid Transit System
• Taipei Rapid Transit Corporation
• Transnistrian Radio and Television Center
• Turkish Radio and Television Corporation

• Best and fairest award
• Best and the brightest
• Best Angler ESPY Award
• Best Animated Feature
• Best Animated Short
• Best Animated Short Academy Award
• Be stars
• Best Athlete with a Disability ESPY Award
• BE statistic
• BE statistics
• Best available rate
• Best Available Technique
• Best available techniques
• Best Available Techniques
• Bestavaripeta
• Best Baby Father
• Best Bakery
• Best Bet
• Best Bit
• Best Bits (album)
• Best bitter
• Best blonde joke ever
• Best blond joke ever
• BEST ~Bounce & Lovers~
• Best: Bounce & Lovers