Dirk Pitt

Dirk Pitt may refer to:
 * Dirk Pitt: The main character of the Dirk Pitt series and a near-main character of the Dirk Pitt, Jr series.
 * Dirk Pitt, Jr: The main character of the Dirk Pitt, Jr series.
 * Dirk Pitt (The Series): This series is the main series in the Dirk Pitt Universe.
 * Dirk Pitt, Jr (The Series): This series is the successor series to the Dirk Pitt series, which mainly focuses on Dirk Pitt's son.