Kosmos 191 (Russian: Космос 191 meaning Cosmos 191), also known as DS-P1-Yu No.9 was a Soviet satellite which was used as a radar calibration target for tests of anti-ballistic missiles.

It was built by the Yuzhnoye Design Office, and launched in 1967 as part of the Dnepropetrovsk Sputnik programme.

[3] A Kosmos-2I 63SM carrier rocket was used to launch Kosmos 191 from Site 133/3 at Plesetsk Cosmodrome.

[4] The launch occurred at 14:29:48 GMT on 21 November 1967, and resulted in Kosmos 191's successful deployment into low Earth orbit.

[1] It remained in orbit until it decayed and reentered the atmosphere on 2 March 1968.