The 180-time Spain international returned to action to make his debut in PSG's 3-1 win away at Saint-Etienne, but suffered an injury setback and played again three weeks later when he was sent off in a 1-1 draw against Lorient.
Ramos was in the starting line-up against Reims on Sunday and finally managed to score his first ever goal for the Ligue 1 side in the 62nd minute of the duel.
Ramos has become the fourth oldest player (35 years and 299 days) to score his first Ligue 1 goal after Ricardo Carvalho (37 years and 236 days), Manfred Kaltz (36 years and 345 days) and Oceano (36 years and 101 days).
Ramos expressed his joy for returning to the starting line-up with a goal as PSG are preparing for the Champions League Round of 16 tie with Real Madrid.