Question: how many episodes are in season 17 of grey's?
Answer: Grey's Anatomy season 17 episodes: How many will there be? Season 16 was supposed to have 25 episodes, but You Know What cut short production, which means it wrapped up early with 21 episodes on April 9 in the US. But we'd expect season 17 to have either 24 or 25 episodes if it sticks to previous patterns.