Gjelsvik

Gjelsvik is a surname. Notable people with the surname include:


 * Agvald Gjelsvik (1907–1976), Norwegian educator and politician
 * Kristin Gjelsvik (born 1986), Norwegian blogger and YouTuber
 * Nikolaus Gjelsvik (1866–1938), Norwegian jurist and law professor
 * Olav Gjelsvik (born 1956), Norwegian philosopher
 * Sigbjørn Gjelsvik (born 1974), Norwegian politician