The 1977–78 Scottish Inter-District Championship was a rugby union competition for Scotland's district teams.

[1] This season saw the 25th Scottish Inter-District Championship.

South, Glasgow District and Edinburgh District shared the competition with 2 wins and 1 loss each.

[2] Glasgow District: C. D. R. Mair (West of Scotland), T. Dunlop (West of Scotland), W. V. Dobbs (Kilmarnock), R. B. Campbell (Kilmarnock),David Shedden (West of Scotland), B. M. Gossman (West of Scotland), H. R. McHardy (Kilmarnock), J. MacLauchlan (Jordanhill) [captain],R. H. Allan (Kilmarnock), Hugh Campbell (Jordanhill), J.

A. Martin (Jordanhill), D. J. M. Smith (Glasgow HSFP), J. G. Carswell (Jordanhill), D. S. M. Macdonald (West of Scotland), D. G. Leslie (West of Scotland)