Yes, you can buy a 15-year term life insurance policy that provides coverage lasting for a "Term" of fifteen years.
With level term 15-year life insurance you may the same premium each year for your life insurance, and your protection lasts for 15 years.
If you pass away during the fifteen-year term, the death benefit is paid out to the beneficiary of your life insurance policy.
If you are alive when the 15 years ends, then there is no payout of benefits.
You may choose to continue (renew) your policy for an additional policy term, when your original coverage expires.
Learn kore about life insurance for 15 years of protection.