- Source: TWA (disambiguation)
TWA was Trans World Airlines, an American airline (1930–2001).
TWA may also refer to:
Arts and entertainment
"TWA" (song), 1982, by Ted Hawkins
Texas Wrestling Academy, founded 1999
Tri-State Wrestling Alliance, 1992–2001
The Wrestling Alliance, a UK wrestling promotion 1989-2003 which had a 2002-2003 promotional war with All Star Wrestling
Transport
Transport and Works Act 1992, a UK law on public transport infrastructure
True wind angle, in sailing
Trailing wire antenna, on Boeing E-4 aircraft
Other uses
Twa, a Pygmy people
T wave alternans, in electrocardiography
Teeny Weeny Afro, a hairstyle
Towerrunning World Association, a tower running sports body
Time-weighted average (PEL), under US safety laws
Time-weighted average price, of a financial security