Starbase 137 was a Federation starbase in operation during the mid-24th century.

When Benjamin Sisko was a sophomore at Starfleet Academy, he performed his field study at this starbase. He was "a little apprehensive" upon arriving, but later came to regard his time there as one of the best experiences of his life. (DS9: "The Ascent")

This starbase was only mentioned in dialogue.
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