Alternative sentences include the sentences or punishments a judge may give, other than a traditional jail or prison term, or the death penalty. Alternative sentences are often given in combinations of fines, restitution, probation, deferred adjudication, suspended sentences, community service, diversion programs, drug and alcohol treatment programs, house arrest, breathalyzer or ignition interlock device (IID) installation, and teaching or attending classes regarding crime and criminal behavior.

In Alaska, alternative sentences are legal options that judges can use to divert individuals from traditional incarceration or the death penalty. These alternatives are designed to address the specific circumstances of the offender and the offense, and can include fines, restitution payments to victims, probation, and deferred adjudication where judgment is postponed. Suspended sentences allow the imposition of a sentence to be delayed under certain conditions. Community service is another alternative that may be ordered, requiring the offender to perform work for the benefit of the community. Diversion programs are tailored to rehabilitate offenders and may include drug and alcohol treatment programs. House arrest confines an individual to their home instead of jail. Breathalyzer or ignition interlock device (IID) installation may be required for DUI offenders to prevent them from operating a vehicle while impaired. Educational programs may also be mandated, where offenders learn about the consequences of crime and how to avoid criminal behavior in the future. These alternative sentencing options aim to rehabilitate offenders, reduce recidivism, and provide a measure of restitution to society or victims, while also considering the capacity and costs associated with jails and prisons.