Baltimore Ravens Player -- WANTED MAN ... Arrest Warrant Issued

Baltimore Ravens safety Will Hill is wanted by NJ officials -- after allegedly stiffing his baby mama out of more than $16k in child support ... TMZ Sports has learned.

According to official documents obtained by TMZ Sports, the 24-year-old is on the hook for $16,588.18 in unpaid support to a woman in New Jersey.

Law enforcement sources tell us an arrest warrant has been issued. There won't be a "fugitive" style manhunt for the guy ... but if a cop pulls him over and runs his info, he'll be arrested on the spot.

In fact, that's exactly what happened to Hill in December 2013 ... when he was arrested in NJ on a warrant for outstanding child support payments.

Hill (who was playing for the NY Giants back then) eventually paid up ... and actually played in a game against the Detroit Lions just days later.

Hill is considered a pretty solid player on the Ravens -- and had a key pick 6 interception against the Saints in week 12.