David Tecchler (1666 – 1727) was an Austrian luthier, best known for his cellos and double basses.
Tecchler was born in Salzburg, Austria, where he worked for a time. He also lived and worked in Venice and in Rome, Italy. Most of his career was in Rome.
His instruments are Germanic or Italian in their style of construction.
A 1706 Tecchler cello was acquired by the Canada Council for the Arts Musical Instrument Bank and is on loan to Canadian cellist Denis Brott .