| 3/30/91 19:00 | Trois-Rivières (Canada) | PQ | Canada | Other | 12 seconds | A quiet vessel flying over the University of Trois-Rivieres,Quebec | 8/16/02 | |
| 3/26/91 20:30 | Wishek | ND | USA | Sphere | 2 minutes | Double sphere object came floating in. Stopped and then sped off at lightning speed. | 2/21/14 | |
| 3/21/91 02:00 | Ashgabat (Turkmenistan) | | Turkmenistan | Other | blue light | On 21 march 1991.I was sleeping with my baby daughter 17 monthold,she was in my arms sleeping I beleave around 2 AM my room was so bri | 10/11/05 | |
| 3/20/91 20:00 | Signal Mountain | TN | USA | Flash | 3 mins | Hovering disk object lights up the woods | 6/12/08 | |
| 3/19/91 02:00 | Chihuahua Mts (north of, mexican border) | NM | USA | Light | 20min | I was conducting survielance for the military on the Mexican border with ground survielance radar, rembass ground sensors, and night vi | 11/1/98 | |
| 3/15/91 23:00 | Hudson | WI | USA | Unknown | u\k | 3-15-91 Hudson, Wis. u/n 30 min. grey entered home via bright lite. stood by pregnant wife. daughter born 3 wks later w scar 3-31-15 | 4/3/15 | |
| 3/15/91 12:00 | Hertfordshire (UK/England) | | United Kingdom | Disk | 30secs | fiery disc object seen moving across sky.moving away then returning, then moving away at high speed | 8/5/01 | |
| 3/10/91 03:00 | Boise | ID | USA | Disk | 10minutes | Saucer Shaped Craft Followed Me | 5/29/12 | |
| 3/8/91 19:00 | Garden Grove | CA | USA | Light | 1 hour | 4 individual ligths separate from main body, disperse then reunite and are retrived by main body | 8/7/07 | |
| 3/7/91 09:00 | Annapolis | MD | USA | Triangle | 10sec | I first looked out the window and saw 10 black triangular objects in an eye formation. near a radio tower, and I and the other 3 memb | 6/2/98 | |
| 3/1/91 22:00 | Welland (Canada) | ON | Canada | Light | 3 mins | A light winding down to the ground | 2/18/01 | |
| 3/1/91 21:00 | Franklin | NJ | USA | Unknown | 1-2 minutes | Large silent lighted object moves slowly south changes direction accelerates at high speed to east out of sight. | 7/3/13 | |
| 3/1/91 11:00 | Norwalk | CT | USA | Oval | 1 minute | Oval Shaped Silvery Metallic Craft moving in a straight line very quickly. | 11/8/03 | |
| 3/1/91 08:00 | Ringwood | NJ | USA | Cigar | 2minutes | Daylight sighting of cigar-shaped object | 4/16/05 | |
| 3/1/91 04:30 | Minneapolis | MN | USA | Egg | 10 minutes | 5-6 silver, egg-shaped craft desending one by one at early sunrise on Lake Calhoun in Minneapolis. | 6/6/00 | |