PTB

PTB stands for:

• Partido Trabalhista Brasileiro , a political party in Brazil
• Partij van de Arbeid (Belgium) , a political party in Belgium
• Pariser Tageblatt , a German-language exile magazine
• Passaredo Linhas Aéreas , a Brazilian airline (ICAO code)
• Palatinate Gymnastics Federation
• Physikalisch-Technische Bundesanstalt , the metrological institute of the Federal Republic of Germany
• Public Test Build , a test server that anyone can use

See also:

• Post-traumatic stress disorder , a psychological condition (common abbreviation is PTSD)

This is a disambiguation page for differentiating between several terms identified with the same word.