Is ziva and tony in love in ncis?

Yes, Ziva David and Tony DiNozzo share a deep romantic connection in "NCIS." Their relationship evolves over the series, with hints of affection and love that develop gradually. In the later seasons, particularly in Season 13 and beyond, it's clear that their feelings for each other are strong, culminating in a confirmed romantic relationship by the series' end. Their love story is a significant subplot throughout the show.