Lois was almost killed by Abigail Fine's mother, a plastic surgeon named Dr. Elaine Fine. Clark burst into the lab to save her but he was incapacitated by kryptonite. He freed Lois enough for her to kick Dr. Fine away and free herself from captivity.
Chloe (possessed by Dawn Stiles) tried to kill everyone in Smallville High School senior prom, (including Lois lane who was previously possessed by the spirit) by setting fire. Clark and Jonathan Kent prevented this from happening.
Trying to stop a crazy woman from killing Jonathan Kent, Lois fought the girl but she got the upper hand and forced Lois to use a sniper rifle to shoot Jonathan. Lois attacked the girl again, and then pinned her down.
Lois fell off a stool while getting some food off her kitchen shelves. Lana was able to stop her fall. However when Clark went back in time, events prevented Lana from being there. She hit her head and was left unconscious, and then was almost electrocuted before Clark found her later that evening and saved her.
Lois was confronted in her apartment by two men who took her through the sewers and interrogated her about the Green Arrow, submerging her head in a tank of water, but Green Arrow arrived and took them down.
Lois found Kara locked up in a junkyard in Detroit, and as Lois tried to find something to pick the lock, Jacob Finley pointed a gun at her but Lex arrives and saves Lois. Later, as Kara and Lois tried to run away, Finley found them and pointed a gun at them but Clark defeated him.
Macy kidnapped Lois and Clark, who had been posing as a couple and interrogating them with a lie detector connected to an electric chair. Clark burst a steam pipe with his heat vision and then knocked Macy unconscious to save Lois' life.
Lois was almost hit by a car, but Clark used his super speed to save her. Later, Lois was attacked by Sebastian Kane at gunpoint, but she called Clark on her cell phone and he used his super speed and super strength to knock Sebastian out.
Lois was sent to the Phantom Zone, where she would be unlikely to survive without powers of any kind (or a super-powered object, like the Crystal of El). Lois made it back to Earth, where she was possessed by Faora. Kara removed Faora from Lois' body, saving her.
Lois was almost shot with a teaser by the DDS when she published an article with the truth about Clark, but he saved her. She was also left unconscious after a hit she took by Linda Lake (However Clark changed time later)
Tess tried to prevent Lois from leaving the Daily Planet, demanding the location of the Orb and the two started to fight fiercely. Lois knocked out Tess with a box that held the Legion ring and was transported to the future.
Tess ordered Stuart Campbell to erase Lois' memories from the future, but he refused, saying that Lois might come out of this catatonic. Tess shot Stuart but before she could erase Lois' memories, Clark knocked Tess out and saved Lois.
Maxwell Lord had Lois kidnapped and used her memories to find The Blur's identity. He threatened Clark that if he would try to stop him he would simple destroy Lois by erasing her memories. Clark shattered the machine, thus zreleasing Lois
In an attempt to expose Gordon Godfrey and protect Metropolis's heroes, Lois was taken hostage by him. He hanged Lois with ropes and would have almost killed her, but Kara and Clark rescue her from choking.
Lois of 2017 would have died due to a helicopter crush unless Clark of 2010 saved her and the pilot from dying. Future Lois didn't realize that it was Clark from the past the one who caught the helicopter.
Lois while possessed by the spirit of Isis tried to resurrect Osiris, her love using Clark body. After Clark had prevented her from doing so, Isis attempted to stab herself in an attempt to kill what Clark loves most. Oliver and Clark saved her by releasing the spirit from her body.
Lois was almost killed by a massive explosion in the Talon apartment which was caused by the Suicide Squad's homing missile intended for her father, but was saved by Clark who rushed in super speed and after that returned her to her family unharmed.
At LuthorCorp Lois was attacked by Slade Wilson who started beating her leaving her unconscious. When Carter Hall and Slade fought, they caused an explosion which knocked Lois through the window and out of the building, falling. Carter jumped out of the window and caught her.
Lois was abducted and held at gunpoint by Lionel Luthor. He aimed the gun at her head and pulled the trigger, but Conner Kent supersped in and saved her. Later, she was almost choked to death by a Red-K infected Conner but was saved when Clark arrived.
Lois is aboard the Air force One plane that begins to experience turbulence and begins to plummet downwards as a result of the gravitation pull cause by the approaching planet of Apokolips towards earth. Lois and the rest of the passengers on board are saved by Clark who flies up and sets the plane back on course.
Lois is a third degree black belt, and is sometimes able to subdue her attackers. But her confidence in her fighting ability often results in her getting in over her head. For example, she ends up taking on two Kryptonians in Arrival, fighting a Zoner Titan in Combat, getting shot by Gina in Descent, and being stabbed by an armed guard in Phantom.
Clark has saved or helped save Lois' life eleven times without her knowledge. He's accomplished this by using superspeed, by saving her while she was unconscious or incapacitated, or by saving her while out of sight.
So far, Lois has almost died 64 times so far since her first appearance in Crusade.