Can i unlock story mode achievements from gta online?

Grand Theft Auto V contains separate gameplay modes: a single‑player story campaign and a persistent online multiplayer mode called GTA Online. The Wikipedia entry describes the story campaign’s narrative and gameplay but does not mention any interaction between the two modes regarding achievements. Because the source provides no information on unlocking story achievements from GTA Online, we cannot confirm that this is possible. If you want to earn story mode achievements, you must play the single‑player campaign. GTA Online has its own set of achievements that are earned through online activities.