diff --git a/CHANGELOG.md b/CHANGELOG.md
index a19b1f467..848920fbd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 - Complex power
 - Separate methods for UInt, Int and Number powers. NaN safety.
 - Tensorflow prototype
+- OjAlgo support
 
 ### Changed
 - Exponential operations merged with hyperbolic functions
diff --git a/kmath-commons/build.gradle.kts b/kmath-commons/build.gradle.kts
index 96c17a215..e878edbbf 100644
--- a/kmath-commons/build.gradle.kts
+++ b/kmath-commons/build.gradle.kts
@@ -17,4 +17,4 @@ dependencies {
 
 readme {
     maturity = ru.mipt.npm.gradle.Maturity.EXPERIMENTAL
-}
\ No newline at end of file
+}
diff --git a/kmath-ojalgo/build.gradle.kts b/kmath-ojalgo/build.gradle.kts
new file mode 100644
index 000000000..d7166f441
--- /dev/null
+++ b/kmath-ojalgo/build.gradle.kts
@@ -0,0 +1,15 @@
+plugins {
+    kotlin("jvm")
+    id("ru.mipt.npm.gradle.common")
+}
+
+dependencies {
+    api("org.ojalgo:ojalgo:48.4.1")
+    api(project(":kmath-complex"))
+}
+
+readme {
+    description = "OjAlgo bindings"
+    maturity = ru.mipt.npm.gradle.Maturity.PROTOTYPE
+    propertyByTemplate("artifact", rootProject.file("docs/templates/ARTIFACT-TEMPLATE.md"))
+}
diff --git a/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoAlgebra.kt b/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoAlgebra.kt
new file mode 100644
index 000000000..e19cf2aaa
--- /dev/null
+++ b/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoAlgebra.kt
@@ -0,0 +1,42 @@
+package space.kscience.kmath.ojalgo
+
+import org.ojalgo.algebra.ScalarOperation
+import space.kscience.kmath.operations.Field
+import space.kscience.kmath.operations.Group
+import space.kscience.kmath.operations.Ring
+import space.kscience.kmath.operations.invoke
+
+public open class OjalgoGroup<T>(override val zero: T) : Group<T>
+        where T : org.ojalgo.algebra.Group.Additive<T> {
+    public override fun add(a: T, b: T): T = a.add(b)
+    public override fun T.unaryMinus(): T = negate()
+}
+
+public open class OjalgoRing<T>(zero: T, override val one: T) : OjalgoGroup<T>(zero),
+    Ring<T> where T : org.ojalgo.algebra.Ring<T> {
+    public override fun multiply(a: T, b: T): T = a.multiply(b)
+}
+
+public open class OjalgoField<T>(zero: T, one: T) : OjalgoRing<T>(zero, one),
+    Field<T> where T : org.ojalgo.algebra.Field<T>, T : ScalarOperation.Multiplication<T, *> {
+    public override fun divide(a: T, b: T): T = a.divide(b)
+    public override fun scale(a: T, value: Double): T = a.multiply(value)
+}
+
+internal inline fun <T, R> Field<T>.convert(crossinline tToR: (T) -> R, crossinline rToT: (R) -> T): Field<R> =
+    object : Field<R> {
+        override val zero: R
+            get() = tToR(this@convert.zero)
+
+        override val one: R
+            get() = tToR(this@convert.one)
+
+        override fun add(a: R, b: R): R = tToR(this@convert.add(rToT(a), rToT(b)))
+        override fun multiply(a: R, b: R): R = tToR(this@convert.multiply(rToT(a), rToT(b)))
+        override fun divide(a: R, b: R): R = tToR(this@convert.divide(rToT(a), rToT(b)))
+        override fun R.unaryMinus(): R = tToR(this@convert { -rToT(this@unaryMinus) })
+
+        override fun scale(a: R, value: Double): R {
+            return tToR(this@convert.scale(rToT(a), value))
+        }
+    }
diff --git a/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoMatrices.kt b/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoMatrices.kt
new file mode 100644
index 000000000..1d3a8b909
--- /dev/null
+++ b/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoMatrices.kt
@@ -0,0 +1,34 @@
+package space.kscience.kmath.ojalgo
+
+import org.ojalgo.structure.Access1D
+import org.ojalgo.structure.Access2D
+import space.kscience.kmath.linear.Matrix
+import space.kscience.kmath.linear.Point
+
+public class OjalgoMatrix<T : Comparable<T>>(public val origin: Access2D<T>) : Matrix<T> {
+    public override val rowNum: Int
+        get() = Math.toIntExact(origin.countRows())
+
+    public override val colNum: Int
+        get() = Math.toIntExact(origin.countColumns())
+
+    public override fun get(i: Int, j: Int): T = origin[i.toLong(), j.toLong()]
+}
+
+public class OjalgoVector<T : Comparable<T>>(public val origin: Access1D<T>) : Point<T> {
+    public override val size: Int
+        get() = origin.size()
+
+    override fun get(index: Int): T = origin[index.toLong()]
+
+    public override operator fun iterator(): Iterator<T> = object : Iterator<T> {
+        private var cursor: Int = 0
+
+        override fun next(): T {
+            cursor += 1
+            return this@OjalgoVector[cursor - 1]
+        }
+
+        override fun hasNext(): Boolean = cursor < size
+    }
+}
diff --git a/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoScalars.kt b/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoScalars.kt
new file mode 100644
index 000000000..ac8fd9bd1
--- /dev/null
+++ b/kmath-ojalgo/src/main/kotlin/space/kscience/kmath/ojalgo/OjalgoScalars.kt
@@ -0,0 +1,31 @@
+package space.kscience.kmath.ojalgo
+
+import org.ojalgo.scalar.*
+import space.kscience.kmath.complex.Complex
+import space.kscience.kmath.operations.Field
+
+public val OjalgoMoneyField: Field<Scalar<Money>> = OjalgoField<Scalar<Money>>(Money.ZERO, Money.ONE)
+
+public val OjalgoComplexField: Field<Complex> =
+    OjalgoField<Scalar<ComplexNumber>>(ComplexNumber.ZERO, ComplexNumber.ONE).convert(
+        { Complex(it.get().real, it.get().imaginary) },
+        { ComplexNumber.of(it.re, it.im) },
+    )
+
+public val OjalgoRationalField: Field<Double> =
+    OjalgoField<Scalar<RationalNumber>>(RationalNumber.ZERO, RationalNumber.ONE).convert(
+        Scalar<RationalNumber>::doubleValue,
+        RationalNumber::valueOf,
+    )
+
+public val OjalgoQuaternionField: Field<space.kscience.kmath.complex.Quaternion> =
+    OjalgoField<Scalar<Quaternion>>(Quaternion.ZERO, Quaternion.ONE).convert(
+        { x -> space.kscience.kmath.complex.Quaternion(x.get().scalar(), x.get().i, x.get().j, x.get().k) },
+        { (s, i, j, k) -> Quaternion.of(s, i, j, k) },
+    )
+
+public val OjalgoPrimitiveField: Field<Double> =
+    OjalgoField<Scalar<Double>>(PrimitiveScalar.ZERO, PrimitiveScalar.ONE).convert(
+        Scalar<Double>::doubleValue,
+        PrimitiveScalar::valueOf,
+    )
diff --git a/settings.gradle.kts b/settings.gradle.kts
index b3c275810..905bb2b93 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -26,5 +26,6 @@ include(
     ":kmath-symja",
     ":kmath-jafama",
     ":examples",
+    ":kmath-ojalgo",
     ":benchmarks",
 )