It depends on the specifics of your DUI, but some insurers will insure people who have had a DUI.
What are my options for life insurance with a DUI?
You can apply to a high risk life insurance company for coverage and pay a rate which is above the standard rate for life insurance.
Or, if you could apply for a guaranteed issue life insurance policy, but there are age requirements - usually age 45 to 85 can get guaranteed issue life insurance.
Your approval for a regular life insurance plan will depend on your age, health, driving record, physical exam results, and the specifics of your DUI, among other factors.
Learn more about getting Life Insurance with DUI.