P.R.O.B.E. Case Files - Volume 1

P.R.O.B.E. Case Files - Volume 1 was a 2021 series of P.R.O.B.E. home videos featuring elements from the Doctor Who universe. It was first released on DVD in 10 June 2021 by BBV Productions.

The release mostly collected P.R.O.B.E. Case File short which had already been available, either for free on YouTube or for download on the BBV website. First Entry and Kelpie were the only two shorts exclusive to this release, slotting in before all the other Case Files in the in-universe chronology. They became available as individual downloads after the announcement of a Volume 2.

A narrative trailer for the release was released on the BBV YouTube channel.