|Days of Our Lives|
|Portrayed by||Cady Huffman|
|Current status||Former; Recurring|
|First appearance||August 27, 2021|
|Last appearance||September 15, 2021|
|Cause/reason||Appeared in flashbacks|
|Created by||Ron Carlivati|
|Introduced by||Ken Corday and Albert Alarr|
|Cause of death||Accidentally shot during a struggle with Bonnie Lockhart|
Calista Lockhart is a fictional character from the soap opera Days of Our Lives, portrayed by Cady Huffman. She first appeared on August 27, 2021. She is the sister of the late David Lockhart and ex-sister-in-law of Bonnie Lockhart.
Calista arrives in Salem and believed Bonnie had murdered her brother. Bonnie was surprised to see Calista as she believed she had died years ago. Calista also accused Bonnie of murdering her husband Harrison Lord, and stealing the one million dollars that would have been hers. Calista demanded Bonnie pay her back the money she stole, saying she had the gun with Bonnie's fingerprints on it that could implicate her in Harrison's murder.
Bonnie didn't know where she would get that money from, and Calista snapped that she was marrying Justin Kiriakis, so it would be easy. Bonnie didn't know how she would explain it to Justin as he walked in, and wondered what she would have to explain. Bonnie introduced Calista to Justin, who covered for her, but continued to want her money from Bonnie. Bonnie set Calista up at the Salem Inn and she saw EJ DiMera and Xander Kiriakis discuss Xander giving EJ back a million dollars.
Calista suggested that she steal the money from Xander, and continued to pressure her. Since Bonnie's wedding to Justin was coming up, she took action while Calista stayed behind. Calista met Steve Johnson, and flirted with him. When Calista made a pass at Steve, he noted that he was married. Calista wouldn't take no for an answer and forced herself onto Steve.
Bonnie arrived, and pulled Calista off of Steve. She ushered Calista back to the room where she told Calista she got her money. Calista went to leave, but Bonnie stopped her and demanded she give her the gun. Calista pulled out the gun and pointed at Bonnie, saying she had to die since she killed Harrison. Bonnie begged and pleaded for her life, trying to scare Calista by telling her about how dangerous Xander, EJ DiMera (since that was his money Calista had), and Justin's uncle Victor Kiriakis were.
Calista was determined to kill Bonnie, and put a pillow in front of the gun, which gave Bonnie time to grab it. The two women's struggled over the gun shortly before a gunshot was heard, and when the pillow was dropped, Calista had been revealed to be shot. She stared at Bonnie in disbelief before collapsing face first onto the bed. Bonnie checked her and pulse and found that Calista was dead.