Could you elaborate on the context of the question "Who was in love with Spock?"? Are we referring to the character from the Star Trek franchise, or is there another Spock in a different context? Assuming we're talking about the Vulcan science officer from Star Trek, there have been several characters throughout the various series and films who have expressed romantic feelings towards him. Some notable examples include Nyota Uhura, Christine Chapel, and T'Pring. However, it's worth noting that Spock himself often struggled with his emotions and the Vulcan philosophy of suppressing them, which made it difficult for him to reciprocate those feelings. So, the answer to the question "Who was in love with Spock?" depends on the specific context and timeline within the Star Trek universe.