| 2009 | Greek cup & league winners 8th double (manager: N. Nioblas) |
| 2004 | Panathinaikos wins the 7th double in his history. Both Cup & League become GREEN - Manager Etzak Soum |
| 2002 | PAO reaches quarter-finals of Champions League. |
| 1996 | Greek Champions -
Greek Cup Winners -
Champions League Semi Finalist - Manager Houan Ramon Rotsa |
| 1995 | Greek Champions - Greek Cup Winner - Manager Houan Ramon Rotsa |
| 1994 | Greek Cup Winner - Super Cup Winner |
| 1993 | Greek Cup winner - Super Cup Winner |
| 1992 | PAO participates in Champions League quarter-finals. |
| 1991 | Greek Champions - Greek cup winner - Manager Basilis Daniil |
| 1990 | Greek Champions - Manager Christo Bonef - The first game of Christof Vazeha |
| 1989 | Greek cup winner |
| 1988 | Greek cup winner - Super Cup Winner |
| 1986 | PAO is in the UEFA Cup's quarter finals - Wins the Greek Chanpionship and the Greek Cup - Manager Peter Pakert |
| 1985-6 | PAO - Olympiakos : 4 - 0. Greek Cup Final |
| 1985 | PAO qualifies for Europe's Champions Cup semi-finals. |
| 1984 | Greek Champions - Greek cup winner - Manager Giatsek Gmoch |
| 1982 | Greek cup winner |
| 1981 | (16 December) Paianias Sport Center opening. |
| 1979 | (17 July) Vardinogiannis undertakes management of PAO. |
| 1977 | Greek cup winner |
| 1977 | Greek Champions - Manager Aimore Moreira |
| 1972 | Greek Champions - Manager Ference Pouskas |
| 1971 | PAO is in the Europe's Champions Cup Final. The best moment in PAO's history. |
| 1970 | Greek Champions - Manager Ference Pouskas |
| 1969 | Greek Champions - Greek Cup winners - Manager Lakis Petropoulos |
| 1967 | Greek Cup Winners |
| 1965 | Greek Champions - Manager Stefan Bombek |
| 1964 | Greek Champions - Manager Stefan Bombek |
| 1962 | Greek Champions - Manager Hari Game |
| 1961 | Greek Champions - Manager Hari Game |
| 1960 | Greek Champions - Manager Antonis Migiakis - The beginning of the Golden Era of PAO |
| 1955 | Greeh cup winner |
| 1953 | Greek Champions - Manager Hari Game |
| 1952 | First PAO supporters club established. Named SFOP (Sindesmos Filon Opadon Panathinaikou) |
| 1949 | Greek Champion |
| 1949 | Greek Champions - Manager Josef Strantl |
| 1948 | Greek Cup Winner |
| 1940 | Greek Cup Winner |
| 1930 | Greek Champions - Manager Josef Kinsler |
| 1928 | PAO-Olympiakos : 8 - 2. Greek Championship. |
| 1925 | First international match (Panathinaikos - Victoria Zagreb:1-1) |
| 1924 | PPO becomes PAO (Panathinaikos Athlitikos Omilos) |
| 1911 | Panathinaikos becomes Greek Champion for the first time |
| 1910 | POA becomes PPO (Panellinios Podosfairikos Omilos). |
| 1908 | George Kalafatis establishes Panathinaikos F.C.. The first name is POA (Podosfairikos Omilos Athinon = Athenean Football Club) |