Fully Interlocking is the fourth album by the Dutch symphonic rock group Solution.

The line "Fully interlocking" appears on jigsaw puzzle boxes, as referenced on the album cover.

Like the preceding album Cordon Bleu, Fully Interlocking was produced by Gus Dudgeon and released on the label he set up with Elton John.

Fully Interlocking comprised four jazzy instrumental pieces sandwiched by two vocal songs, the lyrics of which were written by singer Guus Willemse.

"Give Some More" was released as a single in Europe, backed by an edit of "Chappaqua" from Cordon Bleu.