Romania at the 1964 Winter Olympics
Romania competed at the 1964 Winter Olympics in Innsbruck, Austria. The nation returned to the Winter Games after having boycotted the 1960 Winter Olympics due to the U.S. ban imposed to East Germany.
Biathlon
;Men| Event | Athlete | Time | Misses | Adjusted time 1 | Rank |
| 20 km | Nicolae Bărbăşescu | DNF | - | - | DNF |
| 20 km | Gheorghe Cimpoia | 1'29:44.6 | 3 | 1'35:44.6 | 27 |
| 20 km | Constantin Carabela | 1'30:59.0 | 0 | 1'30:59.0 | 14 |
| 20 km | Vilmoş Gheorghe | 1'22:18.0 | 2 | 1'26:18.0 | 5 |
Cross-country skiing
;MenIce hockey
First round
Winners qualified for the Group A to play for 1st-8th places. Teams, which lost their qualification matches, played in Group B for 9th-16th places.Consolation round
- Poland 6-1 Romania
- Japan 6-4 Romania
- Romania 5-5 Yugoslavia
- Austria 2-5 Romania
- Norway 4-2 Romania
- Romania 6-2 Italy
- Romania 8-3 Hungary