How may violin concerto did tchaikovsky write?

Pyotr Ilyich Tchaikovsky wrote one violin concerto, which is widely regarded as one of the greatest and most beloved violin concertos in the classical music repertoire.

Tchaikovsky's Violin Concerto in D major, Op. 35, was composed in 1878. It consists of three movements:

1. Allegro moderato

2. Canzonetta: Andante

3. Allegro vivacissimo

The concerto is known for its lyrical melodies, technical demands, and emotional intensity. It is a staple of the violin repertoire and is frequently performed by renowned violinists around the world.