Looks like Casey Anthony's got love on her brain ... 'cause she was spotted on what appears to be a date in New Hampshire Wednesday evening!
Check out the shots ... the formerly acquitted defendant appears to be in deep conversation with a bearded mystery man while dining at the Seasons Tickets bar in Manchester, NH.
Her tell-tale left shoulder tattoo is on full display -- remember, she had her controversial "La Bella Vita" ink covered up in 2018 and replaced with peonies and a half mandala.