Unnamed Kazon raiders
List of unnamed Kazon raiders.

By commander 
 Culluh's raider

By encounter

Accident site 

This Kazon-Nistrim raider used its masking circuitry to observe Voyager while in orbit of a class M planet where away teams collected fruits and vegetables. Due to unusual ionization trails, Tom Paris asked Tuvok to release a polaron burst which led to the detection of this raider.

Later, Voyager responded to a distress call from the warship, where they found it adrift in space. An accident occurred aboard the vessel and the explosion caused several Kazon crewmembers to get "melted" into the ship's hull. 

A surviving crewmember from the raider was brought aboard Voyager and treated in sickbay while away teams tried to retrieve a console on the bridge which caused the explosion. This console was later identified as Federation technology by B'Elanna Torres. ()

Warships  
The two warships were en route to join Culluh's raider at the position where Voyager had responded to the first raider's distress call. ()

Encounter at spatial coordinates 21-alpha-prime by 9-3-6-zeta 

These two raiders, along with (at least) three carrier vessels, engaged Voyager on stardate 49123.5621, at spatial coordinates 21-alpha-prime by 9-3-6-zeta.  

During the attack, Voyager dropped multiple spatial charges, and despite a series of evasive maneuvers, quickly had its shields down to twenty percent. 

As another Kazon ship approached, Janeway attempted to escape by going to warp, but was unable to as a Kazon torpedo blew out the ship's containment generator,

At that time a saboteur, Captain Braxton, infiltrated the time frame because Voyagers shields were down, allowing him the perfect opportunity to evade the detection, and to plant a force-3 temporal disruptor. However, the temporal disruptor gave off a chronoton flux of 0.003, which was detected from the bridge, and was believed at first be caused by random interference from Kazon weapons fire.

As the battle ensued, Voyager disabled the lead vessel, forcing the others to regroup, before Voyagers warp drive came back online, but the ship's containment field was still unstable, limiting it to warp 2. The attacking ships did not pursue. ()

Raiders 

In mid-2372, two of raiders engaged Voyager in what was the fourth attack in a two week period. In the battle, Voyager destroyed one of the raiders and forced the other into retreat. Despite this, the Kazon caused significant destruction to Voyager and nearly disabled it. ()

Trabe armada vessels 

Thirteen of these Trabe vessels, along with two carrier vessels, lead by Governor Mabus, were among the convoy that Neelix lead to Voyager in 2372. Mabus and Neelix were aboard a raider when they hailed Voyager.

Later when considering an alliance with the Trabe, Chakotay mention that "[t]he Trabe have a lot of ships and a lot of weapons in that convoy. I think this alliance would be better than none at all." ()

Raiders near Nistrim space 
As Voyager later attempted to cross through Nistrim space, it was engaged by a small raider, but quickly repelled. 

In their fourth attack, two more raiders were repelled by Voyager. Each ship was specifically targeting Voyagers secondary command processor.

After the final attack, Voyager attempted to reverse course, but quickly came face to face with the Nistrim fleet. ()

Patrol ship  

This patrol ship discovered and engaged Tom Paris' shuttle while he was conducting repairs to it, following his narrow escape from the Nistrim fleet. Complaining that he didn't have time of this, he engaged the ship and quickly destroyed it. 

Later Maje Culluh received word from the patrol, indicating the contrary, leading them to believe that all of Voyagers missing crew had been accounted for. ()

Kazon raiders