List of earthquakes in 1990

Earthquakes in 1990

class=notpageimage| Approximate epicenters of the earthquakes in 1990 4.0–5.9 magnitude 6.0–6.9 magnitude 7.0–7.9 magnitude 8.0+ magnitude
Strongest magnitude	7.8 Mw  Indonesia
Deadliest	7.4 Mw  Iran 50,000 deaths
Total fatalities	51,821
Number by magnitude
9.0+	0
8.0–8.9	0
7.0–7.9	17
6.0–6.9	130
← 1989 1991 →

This is a list of earthquakes in 1990. 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 time.