Look up sial in Wiktionary, the free dictionary.

Sial refers to the composition of the upper layer of the Earth's crust.

Sial may also refer to:

Places

• Sial, Kapurthala, Punjab State, India
• Sial, Khyber Pakhtunkhwa, Pakistan
• Sial Sharif, a small village in Pakistan

Other uses

• Air Sial, Sialkot, Pakistan, expected to begin operations in 2019
• Sial (tribe), a Jat tribe of the Punjab region
• Heer Sial (disambiguation)
• Sialkot (disambiguation)
• Swiss International Air Lines

This disambiguation page lists articles associated with the title Sial.
If an internal link led you here, you may wish to change the link to point directly to the intended article.