TS1 or TS-1 may refer to:
Taylor Swift (album), the 2006 debut album by Taylor Swift The Sims (video game), a 2000 strategic life-simulation video game Toy Story, a 1995 American animated family film Zenvo TS1 GT, a Danish supercar Jet_fuel#TS-1, Russian jet fuel Tegafur, cancer drug also known as TS-1 Titanosilicate TS-1, zeolite catalyst