Sive

Sive may refer to:


 * Sive means hear us in isiXhosa
 * David Sive (1922–2014), American attorney, environmentalist, and professor of environmental law
 * Sive (noun), a Nation, a large body of people united by common descent, history, culture, or language, inhabiting a particular state or territory.
 * Sive (company), SiveHost.com, or SiveICT.co.za. A technology company focusing on online systems, mobile Apps, Business Email Services and Website Hosting.
 * Sive (name), anglicised spelling of Sadhbh, an Irish female given name
 * Sive (play), by John B. Keane
 * Sive (musician), stage name of Sadhbh O'Sullivan
 * Alternative spelling for "Sadhbh Ní Bhruinneallaigh" an Irish folk song that was given the moniker by Celtic Woman