Sometimes it is difficult to find conferences where you can present your work, especially if you are doing interdisciplinary research like I am. Here are a list of websites that you can use to find conferences. Please contribute to this list by tweeting the website URL to @salma_patel or leave it in a comment below.
All Subject areas:
1. http://www.conferencealerts.com/
2. http://www.allconferences.com/
4. http://academic-conferences.org/conferences.htm
Subject specific
Interaction Design:
1. http://www.interaction-design.org/calendar/
2. http://degraaff.org/hci/conference.html
Human Computer Interaction:
1. http://hcibib.org/events.html
Medicine:
1. Global surgical conference website: www.surgicalconferencefinder.com
most complete global surgical conference website http://www.surgicalconferencefinder.com
Thank you Dr_sodergren. I have now added the link to the list above.