# Judo at the 1976 Summer Olympics – Men's 63 kg

The men's 63 kg competition in judo at the 1976 Summer Olympics in Montreal was held on 30 July at the Olympic Velodrome. Two single-elimination pools, with winner of each pool advanced to the final. All judoka losing to the winner of each pool advanced to repêchage pools, with the winners of the repêchage pools earning bronze medals.

## Results
### Finals

| Semi-finals | Semi-finals | Final | Final |
| Chang Eun-kyung (KOR) | W |
| Felice Mariani (ITA) | L | | |
| Felice Mariani (ITA) | L | Chang Eun-kyung (KOR) | L |
| | | Héctor Rodríguez (CUB) | W |
| József Tuncsik (HUN) | L | Héctor Rodríguez (CUB) | W |
| Héctor Rodríguez (CUB) | W | | |

### Repechages

| Repechage | Repechage | Repechage | Repechage semifinal | Repechage semifinal | Repechage semifinal | Repechage final | Repechage final | Repechage final |
| Erich Pointner (AUT) | Erich Pointner (AUT) | W | | | | | | |
| Pakit Santhisiri (THA) | Pakit Santhisiri (THA) | W | Erich Pointner (AUT) | Erich Pointner (AUT) | W | | | |
| | | | Brad Farrow (CAN) | Brad Farrow (CAN) | L | | | |
| | | | | | | Erich Pointner (AUT) | Erich Pointner (AUT) | L |
| | | | | | | Felice Mariani (ITA) | Felice Mariani (ITA) | W |
| Repechage semifinal | Repechage semifinal | Repechage semifinal | Repechage final | Repechage final | Repechage final |
| Marian Standowicz (POL) | Marian Standowicz (POL) | W | | | |
| José Gomes (POR) | José Gomes (POR) | L | | | |
| | | | Marian Standowicz (POL) | Marian Standowicz (POL) | L |
| | | | József Tuncsik (HUN) | József Tuncsik (HUN) | W |

### Pool A

| Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Quarterfinal | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Semifinal |
| Papa M'Bengue (SEN) | Papa M'Bengue (SEN) | L | | | | | | | | | |
| Angelo Ruiz (PUR) | Angelo Ruiz (PUR) | W | Angelo Ruíz (PUR) | Angelo Ruíz (PUR) | L | | | | | | |
| Brad Farrow (CAN) | Brad Farrow (CAN) | W | Brad Farrow (CAN) | Brad Farrow (CAN) | W | | | | | | |
| Kamal Al-Athari (KUW) | Kamal Al-Athari (KUW) | L | | | | Brad Farrow (CAN) | Brad Farrow (CAN) | L | | | |
| Chang Eun-kyung (KOR) | Chang Eun-kyung (KOR) | W | | | | Chang Eun-kyung (KOR) | Chang Eun-kyung (KOR) | W | | | |
| Erich Pointner (AUT) | Erich Pointner (AUT) | L | Chang Eun-kyung (KOR) | Chang Eun-kyung (KOR) | W | | | | | | |
| Larseric Flygh (SWE) | Larseric Flygh (SWE) | - | Pakit Santhisiri (THA) | Pakit Santhisiri (THA) | L | | | | | | |
| Pakit Santhisiri (THA) | Pakit Santhisiri (THA) | WO | | | | | | | Chang Eun-kyung (KOR) | Chang Eun-kyung (KOR) | W |
| Constantine Alexander (GBR) | Constantine Alexander (GBR) | W | | | | | | | Felice Mariani (ITA) | Felice Mariani (ITA) | R |
| Joseph Bost (USA) | Joseph Bost (USA) | L | Konstantin Alexander (GBR) | Konstantin Alexander (GBR) | L | | | | | | |
| Felice Mariani (ITA) | Felice Mariani (ITA) | W | Felice Mariani (ITA) | Felice Mariani (ITA) | W | | | | | | |
| Oleg Zurabiani (URS) | Oleg Zurabiani (URS) | L | | | | Felice Mariani (ITA) | Felice Mariani (ITA) | W | | | |
| Enrique del Valle (ECU) | Enrique del Valle (ECU) | L | | | | Yves Delvingt (FRA) | Yves Delvingt (FRA) | L | | | |
| Yves Delvingt (FRA) | Yves Delvingt (FRA) | W | Yves Delvingt (FRA) | Yves Delvingt (FRA) | W | | | | | | |
| Bye | Bye | | Yoshiharu Minami (JPN) | Yoshiharu Minami (JPN) | L | | | | | | |
| Yoshiha Minami (JPN) | Yoshiha Minami (JPN) | | | | | | | | | | |

### Pool B

| Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Quarterfinal | Quarterfinal | Quarterfinal | Semifinal | Semifinal | Semifinal |
| Warren Richards (AUS) | Warren Richards (AUS) | L | | | | | | | | | |
| Ivan Vidmajer (YUG) | Ivan Vidmajer (YUG) | W | Ivan Vidmajer (YUG) | Ivan Vidmajer (YUG) | L | | | | | | |
| Gerardo Padilla (MEX) | Gerardo Padilla (MEX) | L | József Tuncsik (HUN) | József Tuncsik (HUN) | W | | | | | | |
| József Tuncsik (HUN) | József Tuncsik (HUN) | W | | | | József Tuncsik (HUN) | József Tuncsik (HUN) | W | | | |
| Parvan Parvanov (BUL) | Parvan Parvanov (BUL) | W | | | | Bakhvain Buyadaa (MGL) | Bakhvain Buyadaa (MGL) | L | | | |
| David Saad (LIB) | David Saad (LIB) | L | Parvan Parvanov (BUL) | Parvan Parvanov (BUL) | L | | | | | | |
| Alexander Leibkind (FRG) | Alexander Leibkind (FRG) | L | Bakhvain Buyadaa (MGL) | Bakhvain Buyadaa (MGL) | W | | | | | | |
| Bakhvain Buyadaa (MGL) | Bakhvain Buyadaa (MGL) | W | | | | | | | József Tuncsik (HUN) | József Tuncsik (HUN) | L |
| Mustapha Belahmira (MAR) | Mustapha Belahmira (MAR) | | | | | | | | Héctor Rodríguez (CUB) | Héctor Rodríguez (CUB) | W |
| José Gomes (POR) | José Gomes (POR) | WO | José Gomes (POR) | José Gomes (POR) | W | | | | | | |
| Pak Yong Un (PRK) | Pak Yong Un (PRK) | | Osman Yanar (TUR) | Osman Yanar (TUR) | L | | | | | | |
| Osman Yanar (TUR) | Osman Yanar (TUR) | WO | | | | José Gomes (POR) | José Gomes (POR) | L | | | |
| Manuel Luna (VEN) | Manuel Luna (VEN) | L | | | | Héctor Rodríguez (CUB) | Héctor Rodríguez (CUB) | W | | | |
| Marian Standowicz (POL) | Marian Standowicz (POL) | W | Marian Standowicz (POL) | Marian Standowicz (POL) | L | | | | | | |
| Héctor Rodríguez (CUB) | Héctor Rodríguez (CUB) | WO | Héctor Rodríguez (CUB) | Héctor Rodríguez (CUB) | W | | | | | | |
| Emmanuel Abolo (CMR) | Emmanuel Abolo (CMR) | | | | | | | | | | |