Where to capo for D minor
Put the capo at fret 5 and play D minor using A minor shapes. That is the easiest of the eight positions ranked below, and it is what most players reach for. Against playing D minor open, it drops the mean difficulty of the key's seven chords from 4.7 to 3.4 and gains 4 ringing open strings.
You want D. Capo 5 and play in A.
All eight positions, ranked
Each row transposes D minor down by that many frets to find the shapes your hand would actually make, then scores the best voicing of all seven chords — fewer fingers, less stretch, closer to the nut, fewer muted strings. Lower is easier. Standard tuning (E2 A2 D3 G3 B3 E4).
What you are playing
The seven chords of D minor are Dm, Edim, F, Gm, Am, Bb, C — the ones the ranking above is scored against. Their diagrams are on the D minor key page.