What is the main language spoken by Sikhs?

While Sikhs are found in many parts of the world and speak a variety of languages, the main language spoken by Sikhs is Punjabi.

This is because Sikhism originated in the Punjab region of India, and Punjabi is the primary language of that area. While some Sikhs may speak other languages depending on where they live, Punjabi remains a crucial part of their cultural and religious identity.