How to Deal with Sneaky Coworkers

Co-authored by Jeffrey Fermin and Hannah Madden

Last Updated: April 8, 2025 References

Do you have that one coworker (or a few coworkers) who you just can’t relax around? Unfortunately, being sabotaged or backstabbed by a coworker is pretty common, especially in high-stress workplaces. Fortunately, there are strategies you can use to deal with your sneaky coworkers without making a huge scene. Read this article to learn everything you need to know about toxic people in the workplace and how you can make your job a better place to be.

1

Keep your distance from them.

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The less you interact with them, the better off you’ll be. Once you notice that your coworker (or a few coworkers) have ulterior motives, that’s your cue to keep them at arm’s length. Keep your conversations brief and professional, and don’t talk to them unless you absolutely have to.^{[1]
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Expert Source

Meredith Walters, MBA
Certified Career Coach

Expert Interview}
- Try to be on guard, even in a more casual situation. If you know that your coworker is sneaky or after your job, don’t reveal any more personal information about yourself, since it could be used against you.
- Reader Poll: We asked 238 wikiHow readers what they find most effective for dealing with a difficult coworker, and 61% of them said limiting my time with the coworker. [Take Poll]

2

Chat with them one-on-one.

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A private conversation might help clear things up.^{[2]
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Expert Source

Dawn Smith-Camacho
Career & Life Coach

Expert Interview} Ask your coworker to go get coffee or lunch with you, then talk about what’s happened and how it made you feel. Keep it professional, but don’t back down if they try to make excuses.^{[3]
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Jeffrey Fermin
Employee Relations Expert

Expert Interview} If your coworker knows that they can’t get away with their behavior anymore, they might just back off.^{[4]
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- “I was wondering if we could talk about that meeting last week. I didn’t really appreciate that you took credit for the project. You know as well as I do that it was a team effort, and we all put a lot of work into getting it done.”
- “When we chatted last week about our manager, I made it clear that you couldn’t share what I told you with anyone else. Why did you talk about our conversation with other people?”

3

Set clear boundaries for yourself.

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Boundaries can help you avoid manipulation from your coworkers. If you have a coworker who is always asking you for help or wants you to take on their responsibilities, stand up for yourself.^{[5]
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Expert Source

Jeffrey Fermin
Employee Relations Expert

Expert Interview} You don’t have to take on extra work, especially if it’s just making your other coworker look good. Set firm, clear boundaries, and don’t back down from them in the workplace.^{[6]
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- “I’ve got a lot on my plate already. I’m afraid I won’t be able to help you finish up that project this weekend.”
- “I’ve already maxed out my overtime this week. Maybe you could ask someone else?”

4

Ignore their behavior.

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Let some things go to make your job easier.^{[7]
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Expert Source

Julia Yacoob, PhD
Clinical Psychologist

Expert Interview} You won’t be able to control everything that your coworkers do, and that’s okay. If a sneaky coworker does or says something rude, try to brush it off. The less of a reaction you give them, the better.^{[8]
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- Things like gossip or taking credit for minor projects of yours might be things you can just let go.

5

Lead by example.

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Strive to be an honest, exemplary worker to show what that looks like. As tempting as it may be, you don’t want to stoop down to your coworker’s level. Keep being a great worker and peer, and don’t backstab or sneak around behind anyone’s back.^{[9]
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Harvard Business Review
Online and print journal covering topics related to business management practices

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- The more you can remain on the up and up, the better. If your sneaky coworkers ever catch you doing anything slightly out of line, you can be sure they’ll use it against you to get ahead.
- Remember that your coworker’s behavior isn’t a personal attack against you.^{[10]
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  Meredith Walters, MBA
  Certified Career Coach
  
  Expert Interview} If they’re being sneaky or manipulative toward you, they’re probably doing it to other people, too.

6

Keep a paper trail.

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Save any evidence of your coworker’s actions as proof in case you need it. Call logs, emails, and text messages can all be used to prove your innocence if your coworkers ever try to accuse you of something. A paper trail can also help you prove that you had involvement in a project that your coworkers are trying to take full credit for.^{[11]
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Expert Source

Jeffrey Fermin
Employee Relations Expert

Expert Interview} Download any screenshots and save them in multiple places (including somewhere not in the office) so you have backups if you need them.^{[12]
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- Let’s say your coworker tried to accuse you of slacking off and not contributing to the project. If you have emails showing that you sent in your part, you can prove that you did your work.

7

Try not to gossip.

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Talking badly about other people often backfires. Although it might be tempting to bond with your other coworkers about how sneaky and rude some people are, usually, this gossip will get back to the person you’re talking about. Keep your complaints to yourself, and try not to say anything about anyone that you wouldn’t want them to hear.^{[13]
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Trustworthy Source

Harvard Business Review
Online and print journal covering topics related to business management practices

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- Plus, taking the high road and avoiding gossip makes you look like a better, more competent worker.

8

Be friendly toward your other coworkers.

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Close relationships can make your workplace fun again. If you know who the sneaky ones in the office are, avoid them, but be nice to all the other people. You don’t have to become BFFs, but having a friendly chat before or after work can really make it a little less dreadful to come into the office every day.^{[14]
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Expert Source

Jeffrey Fermin
Employee Relations Expert

Expert Interview}^{[15]
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PubMed Central
Journal archive from the U.S. National Institutes of Health

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- Be friendly, but don’t reveal anything personal or confidential. Even if you’re sure you know who your sneaky coworkers are, there’s always a chance that your new friend is one of them too.

9

Talk to your boss if you need to.

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Your boss may be able to talk to your coworkers about their behavior. If you’re finding your workplace a hostile place to be, it’s time to talk to the person in charge. Schedule a private meeting with your boss or HR, then explain what’s been happening in clear, non-accusatory words.^{[16]
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Expert Source

Jeffrey Fermin
Employee Relations Expert

Expert Interview} They might just be able to help you work through these issues and talk to your other coworkers.^{[17]
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- “I wanted to talk with you about the actions of some of my coworkers. While I understand the desire to look good in front of the boss, there are a few people who have been taking credit for other people’s work. I don’t think this is fair to the team as a whole.”
- “I’ve noticed that the workplace has become more competitive lately, rather than a team effort. I think a little competition is healthy, but right now, a lot of people are feeling stressed because of how much we’re all clashing.”

10

Focus on your life outside of work.

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A good work-life balance can keep toxic coworkers off your mind. If you find yourself stressing about your workday on the weekends, take some time to relax and enjoy the things you do outside of work. You could exercise, pick up a new hobby, try a new art project, or spend time with your family. That way, you’ll feel refreshed and ready the next time you come into work.^{[18]
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- Having trouble relaxing? Try something like yoga or meditation to calm you down outside of work.

11

Look for a new job if you need to.

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A new workplace might make you happier in the long-run. While applying for new jobs isn’t anyone’s favorite activity, if your coworkers just won’t stop, it might be your best bet. Look for a place that’s a little less high-stress, and that isn’t focused on moving upward all the time. You’re much more likely to find coworkers who respect you and want to see you thrive.^{[19]
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- This is probably your best move if you’ve talked to your boss or HR about your coworkers and nothing’s changed.