This means the Brazilian will sit out their match against Nice on Friday.
Neymar was sent off late in the 2-2 draw in Le Classique after clashing with Lucas Ocampos, who may have over-dramatised the incident.
It was his second yellow card in three minutes.
At the time of his dismissal, PSG were 2-1 down. But Edinson Cavani managed to earn a point with a late free-kick.
Neymar will face a further one-match suspension if he commits the same offence before the end of the Ligue 1 season. SHARE THIS STORY USING ANY OF THE BUTTON BELOW ⬇ PLACE YOUR TEXT ADVERT BELOW ⬇⬇⬇
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