TASM or Tasm may refer to:

• Turbo Assembler, Borland's x86 assembler
• Turbo Assembler, Omikron's Commodore 64-based 6502 assembler
• Telemark Assembler, Squak Valley Software's multi-target cross-assembler
• Table Assembler, a table driven cross-assembler for small microprocessors
• Tomahawk Anti-Ship Missile
• Tulsa Air and Space Museum & Planetarium
• The Amazing Spider-Man (disambiguation), various works with this abbreviation