Which term indicates the most recent place an individual was observed?

The term "last seen" is used to refer specifically to the most recent location where an individual was observed or spotted. This phrase indicates a definitive moment when the person was physically present in a particular place, providing crucial information for investigations or searches.

In the context of missing persons or tracking someone's movements, "last seen" is particularly significant because it establishes a starting point for understanding the individual’s whereabouts and can guide further inquiries or search efforts. This term often comes from eyewitness accounts or video surveillance, making it a reliable reference for investigators.

The other terms, while related, do not capture the immediacy of the observation in the same way. "Last known" might refer to information that is outdated or no longer accurate, "last contact" could refer to communication rather than physical presence, and "last report" typically pertains to a documented update or summary rather than a direct observation. Therefore, "last seen" is the most precise and relevant choice for indicating where someone was last observed.