List of earthquakes in 1999

Earthquakes in 1999

class=notpageimage| Approximate epicenters of the earthquakes in 1999 4.0–5.9 magnitude 6.0–6.9 magnitude 7.0–7.9 magnitude 8.0+ magnitude
Strongest magnitude	7.7 Mw, Taiwan
Deadliest	7.6 Mw, Turkey 18,373 deaths
Total fatalities	23,848
Number by magnitude
9.0+	0
8.0–8.9	0
7.0–7.9	18
6.0–6.9	118
5.0–5.9	1055
← 1998 2000 →

This is a list of earthquakes in 1999. Only earthquakes of magnitude 6 or above are included, unless they result in damage and/or casualties, or are notable for some other reason. All dates are listed according to UTC (Coordinated Universal Time) time.