Most likely, Cello and Orchestra (or cello and piano). Please specify which concerto you mean and I can tell you.

Violin cello and a piano

Actually, a concerto can be for almost any solo instrument and orchestra. The commonest are those for piano & orchestra, violin & orchestra, and cello & orchestra.

Hayden D major cello concerto. Many cellists are unable to perform it.

concerto

Mozart wrote this, if that's the answer you're looking for. This is his only oboe concerto. But rumour has it that he wrote five bassoon concertos, although only confirmedly exists.