1970–71 Yugoslav First Basketball League

The 1970–71 Yugoslav First Basketball League season was the 27th season of the Yugoslav First Basketball League, the highest professional basketball league in SFR Yugoslavia.

Classification
The winning roster of Jugoplastika:
 * Drago Peterka (born 1942, 83 points)
 * Zoran Grašo (1948, 30)
 * Mihajlo Manović (1948, 104)
 * Ivo Škarić (basketball) (1951, 4)
 * Ratomir Tvrdić (1943, 392)
 * Martin Guvo (1949, 3)
 * Dražen Tvrdić (1947, 31)
 * Lovre Tvrdić (1941, 138)
 * Damir Šolman (1948, 526)
 * Siniša Depolo
 * Zdenko Prug (1944, 196)
 * Petar Skansi (1943, 387)
 * Gordan Grgin
 * Momčilo Radulović (1945, 1)

Coach: Branko Radović

Qualification in 1971-72 season European competitions
FIBA European Champions Cup
 * Jugoplastika (champions)

FIBA Cup Winner's Cup
 * Crvena Zvezda (Cup winners)

FIBA Korać Cup
 * Lokomotiva (2nd)
 * OKK Beograd (4th)